Harold Collard

Vice Chancellor for Research

Dr. Harold R. Collard is the vice chancellor for Research at UCSF and professor of Medicine and Health Policy.

As vice chancellor for Research, Collard oversees and stewards UCSF's research mission. Deeply committed to advancing UCSF’s research mission, Collard previously served as associate vice chancellor of Clinical Research and director of UCSF’s Clinical and Translational Science Institute. In this role, he helped to position the University as a leader in the NIH’s national consortium of clinical research institutions and developed programs to support the needs of its clinical trialists and biospecimen-based researchers. During this time, Collard also helped lead the UCSF research community through the early phases of the SARS CoV-2 pandemic, advocating strongly for their needs.

As professor of Medicine and Health Policy, Collard has written seminal articles on the epidemiology, natural history, and management of interstitial lung disease, and is an internationally recognized clinical researcher. Collard has trained dozens of clinical and translational research fellows, a number of whom are now leading academic research programs in interstitial lung disease around the world.

Education
MS, 2021 - Health Law and Policy, University of California Hastings School of Law
Fellowship, 2004 - Pulmonary and Critical Care Medicine, University of Colorado
Residency, 2001 - Internal Medicine, University of California San Francisco
MD, 1997 - Medicine, Duke University
AB, 1992 - Biochemical Sciences, Harvard College
Honors and Awards
  • Affiliated Faculty, Institute for Health Policy Studies, University of California, 2021
  • Career Mentoring Award, American Thoracic Society, 2020
  • Gold Medal in Interstitial Lung Disease, European Respiratory Society, 2019
Websites
Publications

  1. DeDent AM, Collard HR, Thakur N. Neighborhood Health and Outcomes in Idiopathic Pulmonary Fibrosis. Annals of the American Thoracic Society 2023. PMID: 37962494


  2. Maggio LA, Villalba K, German D, Kanter SL, Collard HR. Defining the Learning Health Care System: An International Health System Leadership Perspective. Academic medicine : journal of the Association of American Medical Colleges 2023. PMID: 37976401


  3. Collard HR, Hooper S, Spetz J. Health research in academic health systems: time for a new model. Health Affairs Scholar 2023. PMID: 38756830


  4. Grumbach K, Collard HR. In Reply to Naik et al. Academic medicine : journal of the Association of American Medical Colleges 2023. PMID: 37232675


  5. Farrand E, Gologorskaya O, Mills H, Radhakrishnan L, Collard HR, Butte AJ. Machine Learning Algorithm to Improve Cohort Identification in Interstitial Lung Disease. American journal of respiratory and critical care medicine 2023. PMID: 36943196


  6. Peljto AL, Blumhagen RZ, Walts AD, Cardwell J, Powers J, Corte TJ, Dickinson JL, Glaspole I, Moodley YP, Vasakova MK, Bendstrup E, Davidsen JR, Borie R, Crestani B, Dieude P, Bonella F, Costabel U, Gudmundsson G, Donnelly SC, Egan J, Henry MT, Keane MP, Kennedy MP, McCarthy C, McElroy AN, Olaniyi JA, O'Reilly KMA, Richeldi L, Leone PM, Poletti V, Puppo F, Tomassetti S, Luzzi V, Kokturk N, Mogulkoc N, Fiddler CA, Hirani N, Jenkins G, Maher TM, Molyneaux PL, Parfrey H, Braybrooke R, Blackwell TS, Jackson PD, Nathan SD, Porteous MK, Brown KK, Christie JD, Collard HR, Eickelberg O, Foster EE, Gibson KF, Glassberg M, Kass D, Kropski JA, Lederer D, Linderholm AL, Loyd J, Mathai SK, Montesi SB, Noth I, Oldham JM, Palmisciano AJ, Reichner CA, Rojas M, Roman J, Schluger N, Shea BS, Swigris JJ, Wolters PJ, Zhang Y, Prele CMA, Enghelmayer JI, Otaola M, Ryerson CJ, Salinas M, Sterclova M, Gebremariam TH, Myllärniemi M, Carbone R, Furusawa H, Hirose M, Inoue Y, Miyazaki Y, Ohta K, Ohta S, Okamoto T, Kim DS, Pardo A, Selman M, Aranda AU, Park MS, Park JS, Song JW, Molina-Molina M, Planas-Cerezales L, Westergren-Thorsson G, Smith AV, Manichaikul AW, Kim JS, Rich SS, Oelsner EC, Barr RG, Rotter JI, Dupuis J, O'Connor G, Vasan RS, Cho MH, Silverman EK, Schwarz MI, Steele MP, Lee JS, Yang IV, Fingerlin TE, Schwartz DA, NHLBI Trans-Omics for Precision Medicine (TOPMed) Consortium. Idiopathic Pulmonary Fibrosis Is Associated with Common Genetic Variants and Limited Rare Variants. American journal of respiratory and critical care medicine 2023. PMID: 36602845


  7. Kaul B, Petersen LA, Rosas IO, Lee JS, Martinez FJ, Bandi VD, Helmer DA, Wolters PJ, Collard HR, Whooley MA. Interstitial Lung Disease in Veterans: Leveraging Big Data to Bridge the Evidence and Practice Gaps. Annals of the American Thoracic Society 2023. PMID: 36623290


  8. Farrand E, Collard HR, Guarnieri M, Minowada G, Block L, Lee M, Iribarren C. Extracting patient-level data from the electronic health record: Expanding opportunities for health system research. PloS one 2023. PMID: 36897886


  9. Collard HR. Three wishes for improving clinical drug development in pulmonary fibrosis. The European respiratory journal 2023. PMID: 36863732


  10. Kaul B, Lee JS, Petersen LA, McCulloch C, Rosas IO, Bandi VD, Zhang N, DeDent AM, Collard HR, Whooley MA. Disparities in Antifibrotic Medication Utilization Among Veterans with Idiopathic Pulmonary Fibrosis. Chest 2023. PMID: 36801465


  11. Boente RD, White EN, Baxter CM, Shore JE, Collard HR, Lee JS, PFF Best Practices Committee. Differences in Patient Outcomes across the Pulmonary Fibrosis Foundation Care Center Network. American journal of respiratory and critical care medicine 2023. PMID: 36107160


  12. Barnes H, Chambers D, Grainge C, Corte TJ, Bastiampillai S, Frenkel S, Westall G, Collard H, Glaspole I. Clinical utility of a standardized chronic hypersensitivity pneumonitis exposure questionnaire. Respirology (Carlton, Vic.) 2022. PMID: 36336654


  13. Kaul B, Lee JS, Glidden D, Blanc PD, Zhang N, Collard HR, Whooley MA. Agent Orange Exposure and Risk of Idiopathic Pulmonary Fibrosis Among U.S. Veterans. 2022. PMID: 35559726


  14. Collard HR, Grumbach K. A Call to Improve Health by Achieving the Learning Health Care System. Academic medicine : journal of the Association of American Medical Colleges 2022. PMID: 36006840


  15. Cottin V, Tomassetti S, Valenzuela C, Walsh S, Antoniou K, Bonella F, Brown KK, Collard HR, Corte TJ, Flaherty K, Johannson KA, Kolb M, Kreuter M, Inoue Y, Jenkins G, Lee JS, Lynch DA, Maher TM, Martinez FJ, Molina-Molina M, Myers J, Nathan SD, Poletti V, Quadrelli S, Raghu G, Rajan SK, Ravaglia C, Remy-Jardin M, Renzoni E, Richeldi L, Spagnolo P, Troy L, Wijsenbeek M, Wilson KC, Wuyts W, Wells AU, Ryerson C. Integrating Clinical Probability into the Diagnostic Approach to Idiopathic Pulmonary Fibrosis: An International Working Group Perspective. 2022. PMID: 35353660


  16. Kaul B, Lee JS, Collard HR, Whooley MA. Reply: Possible Alternate Explanation for Cases of Idiopathic Pulmonary Fibrosis. 2022. PMID: 35289737


  17. DeDent AM, Collard HR, Thakur N. Disparities in Rural Populations with Idiopathic Pulmonary Fibrosis. 2022. PMID: 35390330


  18. Kaul B, Lee JS, Zhang N, Vittinghoff E, Sarmiento K, Collard HR, Whooley MA. Epidemiology of Idiopathic Pulmonary Fibrosis Among U.S. Veterans, 2010 - 2019. Annals of the American Thoracic Society 2021. PMID: 34314645


  19. Avitzur N, Noth EM, Lamidi M, Nathan SD, Collard HR, DeDent AM, Thakur N, Johannson KA. Relative environmental and social disadvantage in patients with idiopathic pulmonary fibrosis. 2021. PMID: 34949724


  20. Comes A, Wong AW, Fisher JH, Morisset J, Johannson KA, Farrand E, Fell CD, Kolb M, Manganas H, Cox G, Gershon AS, Halayko AJ, Hambly N, Khalil N, Sadatsafavi M, Shapera S, To T, Wilcox PG, Collard HR, Ryerson CJ. Association of Body Mass Index and Change in Weight with Mortality in Patients with Fibrotic Interstitial Lung Disease. 2021. PMID: 34788669


  21. Kaul B, Cottin V, Collard HR, Valenzuela C. Variability in Global Prevalence of Interstitial Lung Disease. 2021. PMID: 34805219


  22. Polke M, Kondoh Y, Wijsenbeek M, Cottin V, Walsh SLF, Collard HR, Chaudhuri N, Avdeev S, Behr J, Calligaro G, Corte TJ, Flaherty K, Funke-Chambour M, Kolb M, Krisam J, Maher TM, Molina Molina M, Morais A, Moor CC, Morisset J, Pereira C, Quadrelli S, Selman M, Tzouvelekis A, Valenzuela C, Vancheri C, Vicens-Zygmunt V, Wälscher J, Wuyts W, Bendstrup E, Kreuter M. Management of Acute Exacerbation of Idiopathic Pulmonary Fibrosis in Specialised and Non-specialised ILD Centres Around the World. 2021. PMID: 34646836


  23. Johannson KA, Collard HR, Richeldi L. Looking Ahead: Interstitial Lung Disease Diagnosis and Management in 2030. 2021. PMID: 34024412


  24. Johannson KA, Collard HR, Richeldi L. Progress and Innovation in Interstitial Lung Disease. 2021. PMID: 34024413


  25. Barnes H, Lu J, Glaspole I, Collard HR, Johannson KA. Exposures and associations with clinical phenotypes in hypersensitivity pneumonitis: A scoping review. 2021. PMID: 33991845


  26. Farrand E, Iribarren C, Vittinghoff E, Levine-Hall T, Ley B, Minowada G, Collard HR. Impact of idiopathic pulmonary fibrosis on longitudinal healthcare utilization in a community-based cohort of patients. Chest 2020. PMID: 32717266


  27. Farrand E, Collard HR. Is corticosteroid use truly not associated with improved outcomes in AE-IPF? - Reply. Respirology (Carlton, Vic.) 2020. PMID: 32307799


  28. Kreuter M, Polke M, Walsh SLF, Krisam J, Collard HR, Chaudhuri N, Avdeev S, Behr J, Calligaro G, Corte T, Flaherty K, Funke-Chambour M, Kolb M, Kondoh Y, Maher TM, Molina MM, Morais A, Moor CC, Morisset J, Pereira C, Quadrelli S, Selman M, Tzouvelekis A, Valenzuela C, Vancheri C, Vicens-Zygmunt V, Wälscher J, Wuyts W, Wijsenbeek M, Cottin V, Bendstrup E. Acute exacerbation of idiopathic pulmonary fibrosis: International survey and call for harmonisation. The European respiratory journal 2020. PMID: 32060068


  29. Zaman T, Moua T, Vittinghoff E, Ryu JH, Collard HR, Lee JS. Differences in clinical characteristics and outcomes between men and women with idiopathic pulmonary fibrosis: a multicenter retrospective cohort study. Chest 2020. PMID: 32084394


  30. Barnes H, Morisset J, Molyneaux P, Westall G, Glaspole I, Collard HR. A systematically derived exposure assessment instrument for Chronic Hypersensitivity Pneumonitis. Chest 2020. PMID: 31958445


  31. Farrand E, Vittinghoff E, Ley B, Butte AJ, Collard HR. Corticosteroid use is not associated with improved outcomes in acute exacerbation of IPF. Respirology (Carlton, Vic.) 2019. PMID: 31846126


  32. Casanova N, Zhou T, Gonzalez-Garay ML, Rosas IO, Goldberg HJ, Ryter SW, Collard HR, El-Chemaly S, Flaherty KR, Hunninghake GM, Lasky JA, Lederer DJ, Machado RF, Martinez FJ, Noth I, Raghu G, Choi AMK, Garcia JGN. Low Dose Carbon Monoxide Exposure in Idiopathic Pulmonary Fibrosis Produces a CO Signature Comprised of Oxidative Phosphorylation Genes. Scientific Reports 2019. PMID: 31615996


  33. Richeldi L, Cottin V, Brown KK, Flaherty KR, Johannson KA, Travis WD, Collard HR. Which Biopsy to Diagnose Interstitial Lung Disease? A Call for Evidence and Unity. American journal of respiratory and critical care medicine 2019. PMID: 31442070


  34. Nathan SD, Behr J, Collard HR, Cottin V, Hoeper MM, Martinez FJ, Corte TJ, Keogh AM, Leuchte H, Mogulkoc N, Ulrich S, Wuyts WA, Yao Z, Boateng F, Wells AU. Riociguat for idiopathic interstitial pneumonia-associated pulmonary hypertension (RISE-IIP): a randomised, placebo-controlled phase 2b study. The Lancet. Respiratory medicine 2019. PMID: 31416769


  35. Moore C, Blumhagen RZ, Yang IV, Walts A, Powers J, Walker T, Bishop M, Russell P, Vestal B, Cardwell J, Markin CR, Mathai SK, Schwarz MI, Steele MP, Lee J, Brown KK, Loyd JE, Crapo JD, Silverman EK, Cho MH, James JA, Guthridge JM, Cogan JD, Kropski JA, Swigris JJ, Bair C, Soon Kim D, Ji W, Kim H, Song JW, Maier LA, Pacheco KA, Hirani N, Poon AS, Li F, Jenkins RG, Braybrooke R, Saini G, Maher TM, Molyneaux PL, Saunders P, Zhang Y, Gibson KF, Kass DJ, Rojas M, Sembrat J, Wolters PJ, Collard HR, Sundy JS, O'Riordan T, Strek ME, Noth I, Ma SF, Porteous MK, Kreider ME, Patel NB, Inoue Y, Hirose M, Arai T, Akagawa S, Eickelberg O, Fernandez IE, Behr J, Mogulkoc N, Corte TJ, Glaspole I, Tomassetti S, Ravaglia C, Poletti V, Crestani B, Borie R, Kannengiesser C, Parfrey H, Fiddler C, Rassl D, Molina-Molina M, Machahua C, Montes Worboys A, Gudmundsson G, Isaksson HJ, Lederer DJ, Podolanczuk AJ, Montesi SB, Bendstrup E, Danchel V, Selman M, Pardo A, Henry MT, Keane MP, Doran P, Vašáková M, Sterclova M, Ryerson CJ, Wilcox PG, Okamoto T, Furusawa H, Miyazaki Y, Laurent G, Baltic S, Prele C, Moodley Y, Shea BS, Ohta K, Suzukawa M, Narumoto O, Nathan SD, Venuto DC, Woldehanna ML, Kokturk N, de Andrade JA, Luckhardt T, Kulkarni T, Bonella F, Donnelly SC, McElroy A, Armstrong ME, Aranda A, Carbone RG, Puppo F, Beckman KB, Nickerson DA, Fingerlin TE, Schwartz DA. Resequencing Study Confirms Host Defense and Cell Senescence Gene Variants Contribute to the Risk of Idiopathic Pulmonary Fibrosis. American journal of respiratory and critical care medicine 2019. PMID: 31034279


  36. Liu GY, Ventura IB, Achtar-Zadeh N, Elicker BM, Jones KD, Wolters PJ, Collard HR, Adegunsoye A, Strek ME, Ley B. Prevalence and Clinical Significance of Antineutrophil Cytoplasmic Antibodies in North American Patients with Idiopathic Pulmonary Fibrosis. Chest 2019. PMID: 31181198


  37. Torrisi SE, Ley B, Kreuter M, Wijsenbeek M, Vittinghoff E, Collard HR, Vancheri C. Reply to: Malnutrition in idiopathic pulmonary fibrosis: the great forgotten comorbidity! The European respiratory journal 2019. PMID: 31072878


  38. Farrand E, Anstrom KJ, Bernard G, Butte AJ, Iribarren C, Ley B, Martinez F, Collard HR. Closing the Evidence Gap in Interstitial Lung Disease: The Promise of Real World Data. American journal of respiratory and critical care medicine 2018. PMID: 30452876


  39. Tanizawa K, Ley B, Vittinghoff E, Elicker BM, Henry TS, Wolters PJ, Brownell R, Liu S, Collard HR, Jones KD. Significance of bronchiolocentric fibrosis in patients with histopathologic usual interstitial pneumonia. Histopathology 2019. PMID: 30742318


  40. Torrisi SE, Ley B, Kreuter M, Wijsenbeek M, Vittinghoff E, Collard HR, Vancheri C. The added value of comorbidities in predicting survival in idiopathic pulmonary fibrosis: a multicentre observational study. The European respiratory journal 2019. PMID: 30578385


  41. Raghu G, Remy-Jardin M, Myers JL, Richeldi L, Ryerson CJ, Lederer DJ, Behr J, Cottin V, Danoff SK, Morell F, Flaherty KR, Wells A, Martinez FJ, Azuma A, Bice TJ, Bouros D, Brown KK, Collard HR, Duggal A, Galvin L, Inoue Y, Jenkins RG, Johkoh T, Kazerooni EA, Kitaichi M, Knight SL, Mansour G, Nicholson AG, Pipavath SNJ, Buendía-Roldán I, Selman M, Travis WD, Walsh S, Wilson KC. Diagnosis of Idiopathic Pulmonary Fibrosis. An Official ATS/ERS/JRS/ALAT Clinical Practice Guideline. American journal of respiratory and critical care medicine 2018. PMID: 30168753


  42. Johannson KA, Vittinghoff E, Morisset J, Wolters PJ, Noth EM, Balmes JR, Collard HR. Response. Chest 2018. PMID: 30195362


  43. Raghu G, Pellegrini CA, Yow E, Flaherty KR, Meyer K, Noth I, Scholand MB, Cello J, Ho LA, Pipavath S, Lee JS, Lin J, Maloney J, Martinez FJ, Morrow E, Patti MG, Rogers S, Wolters PJ, Yates R, Anstrom KJ, Collard HR. Laparoscopic anti-reflux surgery for the treatment of idiopathic pulmonary fibrosis (WRAP-IPF): a multicentre, randomised, controlled phase 2 trial. The Lancet. Respiratory medicine 2018. PMID: 30100404


  44. Guler SA, Ellison K, Algamdi M, Collard HR, Ryerson CJ. Heterogeneity in Unclassifiable Interstitial Lung Disease. A Systematic Review and Meta-Analysis. Annals of the American Thoracic Society 2018. PMID: 29779392


  45. Neighbors M, Cabanski CR, Ramalingam TR, Sheng XR, Tew GW, Gu C, Jia G, Peng K, Ray JM, Ley B, Wolters PJ, Collard HR, Arron JR. Prognostic and predictive biomarkers for patients with idiopathic pulmonary fibrosis treated with pirfenidone: post-hoc assessment of the CAPACITY and ASCEND trials. The Lancet. Respiratory medicine 2018. PMID: 30072107


  46. Dressen A, Abbas AR, Cabanski C, Reeder J, Ramalingam TR, Neighbors M, Bhangale TR, Brauer MJ, Hunkapiller J, Reeder J, Mukhyala K, Cuenco K, Tom J, Cowgill A, Vogel J, Forrest WF, Collard HR, Wolters PJ, Kropski JA, Lancaster LH, Blackwell TS, Arron JR, Yaspan BL. Analysis of protein-altering variants in telomerase genes and their association with MUC5B common variant status in patients with idiopathic pulmonary fibrosis: a candidate gene sequencing study. The Lancet. Respiratory medicine 2018. PMID: 29891356


  47. Ryerson CJ, Walsh SLF, Collard HR. Reply to Moodley: A Standardized Diagnostic Ontology for Fibrotic Interstitial Lung Disease. American journal of respiratory and critical care medicine 2018. PMID: 29342368


  48. Johannson KA, Vittinghoff E, Morisset J, Wolters PJ, Noth EM, Balmes JR, Collard HR. Air Pollution Exposure Is Associated With Lower Lung Function, but Not Changes in Lung Function, in Patients With Idiopathic Pulmonary Fibrosis. Chest 2018. PMID: 29355549


  49. Morisset J, Johannson KA, Jones KD, Wolters PJ, Collard HR, Walsh SLF, Ley B. Identification of Diagnostic Criteria for Chronic Hypersensitivity Pneumonitis: An International Modified Delphi Survey. American journal of respiratory and critical care medicine 2017. PMID: 29172641


  50. Ryerson CJ, Corte TJ, Lee JS, Richeldi L, Walsh SLF, Myers JL, Behr J, Cottin V, Danoff SK, Flaherty KR, Lederer DJ, Lynch DA, Martinez FJ, Raghu G, Travis WD, Udwadia Z, Wells AU, Collard HR. A Standardized Diagnostic Ontology for Fibrotic Interstitial Lung Disease. An International Working Group Perspective. American journal of respiratory and critical care medicine 2017. PMID: 28414524


  51. Cottin V, Hansell DM, Sverzellati N, Weycker D, Antoniou KM, Atwood M, Oster G, Kirchgaessler KU, Collard HR, Wells AU. Effect of Emphysema Extent on Serial Lung Function in Patients with Idiopathic Pulmonary Fibrosis. American journal of respiratory and critical care medicine 2017. PMID: 28657784


  52. Rosas IO, Goldberg HJ, Collard HR, El-Chemaly S, Flaherty K, Hunninghake GM, Lasky JA, Lederer DJ, Machado R, Martinez FJ, Maurer R, Teller D, Noth I, Peters E, Raghu G, Garcia JGN, Choi AMK. A Phase II Clinical Trial of Low-Dose Inhaled Carbon Monoxide in Idiopathic Pulmonary Fibrosis. Chest 2017. PMID: 29100885


  53. Martinez FJ, Collard HR, Pardo A, Raghu G, Richeldi L, Selman M, Swigris JJ, Taniguchi H, Wells AU. Idiopathic pulmonary fibrosis. Nature reviews. Disease primers 2017. PMID: 29052582


  54. Mooney JJ, Collard HR. COUNTERPOINT: Should BAL Be Routinely Performed in the Diagnostic Evaluation of Idiopathic Pulmonary Fibrosis? No. Chest 2017. PMID: 28943280


  55. Mooney JJ, Collard HR. Rebuttal From Drs Mooney and Collard. Chest 2017. PMID: 28943278


  56. Flaherty KR, Brown KK, Wells AU, Clerisme-Beaty E, Collard HR, Cottin V, Devaraj A, Inoue Y, Le Maulf F, Richeldi L, Schmidt H, Walsh S, Mezzanotte W, Schlenker-Herceg R. Design of the PF-ILD trial: a double-blind, randomised, placebo-controlled phase III trial of nintedanib in patients with progressive fibrosing interstitial lung disease. BMJ open respiratory research 2017. PMID: 29018526


  57. Ley B, Swigris J, Day BM, Stauffer JL, Raimundo K, Chou W, Collard HR. Pirfenidone Reduces Respiratory-related Hospitalizations in Idiopathic Pulmonary Fibrosis. American journal of respiratory and critical care medicine 2017. PMID: 28471697


  58. Oldham JM, Collard HR. Comorbid Conditions in Idiopathic Pulmonary Fibrosis: Recognition and Management. Frontiers in medicine 2017. PMID: 28824912


  59. Johannson KA, Vittinghoff E, Morisset J, Lee JS, Balmes JR, Collard HR. Home monitoring improves endpoint efficiency in idiopathic pulmonary fibrosis. Volume 50 of Issue 1. The European respiratory journal 2017. PMID: 28679608


  60. Farrand E, Shah R, Collard H. The Hospitalized Patient with Interstitial Lung Disease: A Hospitalist Primer. Journal of hospital medicine 2017. PMID: 28699950


  61. Morisset J, Vittinghoff E, Elicker BM, Hu X, Le S, Ryu JH, Jones KD, Haemel A, Golden JA, Boin F, Ley B, Wolters PJ, King TE, Collard HR, Lee JS. Mortality Risk Prediction in Scleroderma-Related Interstitial Lung Disease: The SADL Model. Volume 152 of Issue 5. Chest 2017. PMID: 28629914


  62. Ley B, Urbania T, Husson G, Vittinghoff E, Brush DR, Eisner MD, Iribarren C, Collard HR. Code-based Diagnostic Algorithms for Idiopathic Pulmonary Fibrosis. Case Validation and Improvement. Annals of the American Thoracic Society 2017. PMID: 28355518


  63. Collard HR, Richeldi L, Kim DS, Taniguchi H, Tschoepe I, Luisetti M, Roman J, Tino G, Schlenker-Herceg R, Hallmann C, du Bois RM. Acute exacerbations in the INPULSIS trials of nintedanib in idiopathic pulmonary fibrosis. The European respiratory journal 2017. PMID: 28526798


  64. Collard HR. Giants in Chest Medicine: Talmadge E. King Jr, MD, FCCP. Chest 2017. PMID: 28483131


  65. Morisset J, Vittinghoff E, Lee BY, Tonelli R, Hu X, Elicker BM, Ryu JH, Jones KD, Cerri S, Manfredi A, Sebastiani M, Gross AJ, Ley B, Wolters PJ, King TE, Kim DS, Collard HR, Lee JS. The performance of the GAP model in patients with rheumatoid arthritis associated interstitial lung disease. Volume 127. Respiratory medicine 2017. PMID: 28502419


  66. Natalini JG, Swigris JJ, Morisset J, Elicker BM, Jones KD, Fischer A, Collard HR, Lee JS. Understanding the determinants of health-related quality of life in rheumatoid arthritis-associated interstitial lung disease. Respiratory medicine 2017. PMID: 28502413


  67. Richeldi L, Collard HR, Jones MG. Idiopathic pulmonary fibrosis. Lancet (London, England) 2017. PMID: 28365056


  68. Jia G, Chandriani S, Abbas AR, DePianto DJ, N'Diaye EN, Yaylaoglu MB, Moore HM, Peng I, DeVoss J, Collard HR, Wolters PJ, Egen JG, Arron JR. CXCL14 is a candidate biomarker for Hedgehog signalling in idiopathic pulmonary fibrosis. Thorax 2017. PMID: 28250200


  69. Collard HR. Improving Survival in Idiopathic Pulmonary Fibrosis: The Race Has Just Begun. Chest 2017. PMID: 28279270


  70. Wang P, Jones KD, Urisman A, Elicker BM, Urbania T, Johannson KA, Assayag D, Lee J, Wolters PJ, Collard HR, Koth LL. Pathologic Findings and Prognosis in a Large Prospective Cohort of Chronic Hypersensitivity Pneumonitis. Chest 2017. PMID: 28223152


  71. Corte TJ, Ryerson CJ, Collard HR. Reply: Acute Exacerbation of Idiopathic Pulmonary Fibrosis. American journal of respiratory and critical care medicine 2017. PMID: 28199161


  72. Ryerson CJ, Corte TJ, Martinez FJ, Collard HR. Reply: The New Idiopathic Pulmonary Fibrosis Acute Exacerbations Document: One Step Ahead but Still Suspended in the Air. American journal of respiratory and critical care medicine 2017. PMID: 28084823


  73. Brownell R, Moua T, Henry TS, Elicker BM, White D, Vittinghoff E, Jones KD, Urisman A, Aravena C, Johannson KA, Golden JA, King TE, Wolters PJ, Collard HR, Ley B. The use of pretest probability increases the value of high-resolution CT in diagnosing usual interstitial pneumonia. Volume 72 of Issue 5. Thorax 2017. PMID: 28082530


  74. Raghu G, Brown KK, Collard HR, Cottin V, Gibson KF, Kaner RJ, Lederer DJ, Martinez FJ, Noble PW, Song JW, Wells AU, Whelan TP, Wuyts W, Moreau E, Patterson SD, Smith V, Bayly S, Chien JW, Gong Q, Zhang JJ, O'Riordan TG. Efficacy of simtuzumab versus placebo in patients with idiopathic pulmonary fibrosis: a randomised, double-blind, controlled, phase 2 trial. The Lancet. Respiratory medicine 2016. PMID: 27939076


  75. Martinez FJ, Chisholm A, Collard HR, Flaherty KR, Myers J, Raghu G, Walsh SL, White ES, Richeldi L. The diagnosis of idiopathic pulmonary fibrosis: current and future approaches. The Lancet. Respiratory medicine 2016. PMID: 27932290


  76. Nathan SD, Behr J, Cottin V, Collard HR, Hoeper MM, Martinez FJ, Wells AU. Idiopathic interstitial pneumonia-associated pulmonary hypertension: A target for therapy? Respiratory medicine 2016. PMID: 27884593


  77. Morisset J, Johannson KA, Vittinghoff E, Aravena C, Elicker BM, Jones KD, Fell CD, Manganas H, Dubé BP, Wolters PJ, Collard HR, Ryerson CJ, Ley B. Use of Mycophenolate Mofetil or Azathioprine for the Management of Chronic Hypersensitivity Pneumonitis. Chest 2016. PMID: 27816444


  78. Corte TJ, Collard H, Wells AU. A new era in idiopathic interstitial pneumonias: Epilogue to a review series. Respirology (Carlton, Vic.) 2016. PMID: 27782346


  79. Ley B, Bradford WZ, Vittinghoff E, Weycker D, du Bois RM, Collard HR. Predictors of Mortality Poorly Predict Common Measures of Disease Progression in Idiopathic Pulmonary Fibrosis. American journal of respiratory and critical care medicine 2016. PMID: 26938706


  80. Klein OL, Aviles-Santa L, Cai J, Collard HR, Kanaya AM, Kaplan RC, Kinney GL, Mendes E, Smith L, Talavera G, Wu D, Daviglus M. Hispanics/Latinos With Type 2 Diabetes Have Functional and Symptomatic Pulmonary Impairment Mirroring Kidney Microangiopathy: Findings From the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). Diabetes care 2016. PMID: 27612502


  81. Newton CA, Batra K, Torrealba J, Kozlitina J, Glazer CS, Aravena C, Meyer K, Raghu G, Collard HR, Garcia CK. Telomere-related lung fibrosis is diagnostically heterogeneous but uniformly progressive. The European respiratory journal 2016. PMID: 27540018


  82. Collard HR, Ryerson CJ, Corte TJ, Jenkins G, Kondoh Y, Lederer DJ, Lee JS, Maher TM, Wells AU, Antoniou KM, Behr J, Brown KK, Cottin V, Flaherty KR, Fukuoka J, Hansell DM, Johkoh T, Kaminski N, Kim DS, Kolb M, Lynch DA, Myers JL, Raghu G, Richeldi L, Taniguchi H, Martinez FJ. Acute Exacerbation of Idiopathic Pulmonary Fibrosis. An International Working Group Report. American journal of respiratory and critical care medicine 2016. PMID: 27299520


  83. Morisset J, Dubé BP, Garvey C, Bourbeau J, Collard HR, Swigris JJ, Lee JS. The Unmet Educational Needs of Patients with Interstitial Lung Disease. Setting the Stage for Tailored Pulmonary Rehabilitation. Annals of the American Thoracic Society 2016. PMID: 27064659


  84. Disayabutr S, Kim EK, Cha SI, Green G, Naikawadi RP, Jones KD, Golden JA, Schroeder A, Matthay MA, Kukreja J, Erle DJ, Collard HR, Wolters PJ. miR-34 miRNAs Regulate Cellular Senescence in Type II Alveolar Epithelial Cells of Patients with Idiopathic Pulmonary Fibrosis. Volume 11 of Issue 6. PloS one 2016. PMID: 27362652


  85. Fingerlin TE, Zhang W, Yang IV, Ainsworth HC, Russell PH, Blumhagen RZ, Schwarz MI, Brown KK, Steele MP, Loyd JE, Cosgrove GP, Lynch DA, Groshong S, Collard HR, Wolters PJ, Bradford WZ, Kossen K, Seiwert SD, du Bois RM, Garcia CK, Devine MS, Gudmundsson G, Isaksson HJ, Kaminski N, Zhang Y, Gibson KF, Lancaster LH, Maher TM, Molyneaux PL, Wells AU, Moffatt MF, Selman M, Pardo A, Kim DS, Crapo JD, Make BJ, Regan EA, Walek DS, Daniel JJ, Kamatani Y, Zelenika D, Murphy E, Smith K, McKean D, Pedersen BS, Talbert J, Powers J, Markin CR, Beckman KB, Lathrop M, Freed B, Langefeld CD, Schwartz DA. Genome-wide imputation study identifies novel HLA locus for pulmonary fibrosis and potential role for auto-immunity in fibrotic idiopathic interstitial pneumonia. BMC genetics 2016. PMID: 27266705


  86. Brownell R, Kaminski N, Woodruff PG, Bradford WZ, Richeldi L, Martinez FJ, Collard HR. Precision Medicine: The New Frontier in Idiopathic Pulmonary Fibrosis. American journal of respiratory and critical care medicine 2016. PMID: 26991475


  87. Johannson KA, Elicker BM, Vittinghoff E, Assayag D, de Boer K, Golden JA, Jones KD, King TE, Koth LL, Lee JS, Ley B, Wolters PJ, Collard HR. A diagnostic model for chronic hypersensitivity pneumonitis. Volume 71 of Issue 10. Thorax 2016. PMID: 27245779


  88. Wijsenbeek MS, Collard HR. Acetylcysteine in IPF: the knockout blow? The Lancet. Respiratory medicine 2016. PMID: 27161256


  89. Raghu G, Chen SY, Hou Q, Yeh WS, Collard HR. Incidence and prevalence of idiopathic pulmonary fibrosis in US adults 18-64 years old. The European respiratory journal 2016. PMID: 27126689


  90. Morisset J, Johnson C, Rich E, Collard HR, Lee JS. Management of Myositis-Related Interstitial Lung Disease. Chest 2016. PMID: 27102182


  91. Fischer A, Collard HR, Cottin V. Interstitial pneumonia with autoimmune features: the new consensus-based definition for this cohort of patients should be broadened. The European respiratory journal 2016. PMID: 27037323


  92. Elicker BM, Jones KD, Henry TS, Collard HR. Multidisciplinary Approach to Hypersensitivity Pneumonitis. Journal of thoracic imaging 2016. PMID: 26479131


  93. Withana NP, Ma X, McGuire HM, Verdoes M, van der Linden WA, Ofori LO, Zhang R, Li H, Sanman LE, Wei K, Yao S, Wu P, Li F, Huang H, Xu Z, Wolters PJ, Rosen GD, Collard HR, Zhu Z, Cheng Z, Bogyo M. Non-invasive Imaging of Idiopathic Pulmonary Fibrosis Using Cathepsin Protease Probes. Scientific Reports 2016. PMID: 26797565


  94. Costabel U, Inoue Y, Richeldi L, Collard HR, Tschoepe I, Stowasser S, Azuma A. Efficacy of Nintedanib in Idiopathic Pulmonary Fibrosis across Prespecified Subgroups in INPULSIS. American journal of respiratory and critical care medicine 2016. PMID: 26393389


  95. Wuyts WA, Collard HR. Gastroesophageal Reflux in Idiopathic Pulmonary Fibrosis: More than a Gut Feeling? Respiration; international review of thoracic diseases 2016. PMID: 26727600


  96. Lee JS, Collard HR. Idiopathic pulmonary fibrosis: continuing to make progress. The Lancet. Respiratory medicine 2015. PMID: 26679021


  97. Ley B, Collard HR. House of Cards? Testing Fundamental Assumptions in Idiopathic Pulmonary Fibrosis Epidemiology. American journal of respiratory and critical care medicine 2015. PMID: 26568236


  98. Richeldi L, Le Maulf F, Schlenker-Herceg R, Collard HR. Reply: Weight-Loss Effect on FVC in Nintedanib Idiopathic Pulmonary Fibrosis Trials? American journal of respiratory and critical care medicine 2015. PMID: 26469847


  99. Andrade J, Schwarz M, Collard HR, Gentry-Bumpass T, Colby T, Lynch D, Kaner RJ. The Idiopathic Pulmonary Fibrosis Clinical Research Network (IPFnet): diagnostic and adjudication processes. Chest 2015. PMID: 26111071


  100. Disayabutr S, Calfee CS, Collard HR, Wolters PJ. Interstitial lung diseases in the hospitalized patient. BMC medicine 2015. PMID: 26407727


  101. Johannson KA, Ley B, Collard HR. Models of disease behavior in idiopathic pulmonary fibrosis. BMC medicine 2015. PMID: 26400574


  102. Harari S, Humbert M, Blasi F, Collard HR, Matucci-Cerinic M, Simonneau G, Vancheri C, Wells AU, Cottin V. Rare pulmonary diseases and orphan drugs: where do we stand and where are we going to? European respiratory review : an official journal of the European Respiratory Society 2015. PMID: 26324798


  103. Assayag D, Kim EJ, Elicker BM, Jones KD, Golden JA, King TE, Koth LL, Shum AK, Wolters PJ, Collard HR, Lee JS. Survival in interstitial pneumonia with features of autoimmune disease: a comparison of proposed criteria. Volume 109 of Issue 10. Respiratory medicine 2015. PMID: 26303338


  104. Ryerson CJ, Cottin V, Brown KK, Collard HR. Acute exacerbation of idiopathic pulmonary fibrosis: shifting the paradigm. The European respiratory journal 2015. PMID: 26232481


  105. Raghu G, Rochwerg B, Zhang Y, Garcia CA, Azuma A, Behr J, Brozek JL, Collard HR, Cunningham W, Homma S, Johkoh T, Martinez FJ, Myers J, Protzko SL, Richeldi L, Rind D, Selman M, Theodore A, Wells AU, Hoogsteden H, Schünemann HJ. An Official ATS/ERS/JRS/ALAT Clinical Practice Guideline: Treatment of Idiopathic Pulmonary Fibrosis. An Update of the 2011 Clinical Practice Guideline. American journal of respiratory and critical care medicine 2015. PMID: 26177183


  106. Fischer A, Antoniou KM, Brown KK, Cadranel J, Corte TJ, du Bois RM, Lee JS, Leslie KO, Lynch DA, Matteson EL, Mosca M, Noth I, Richeldi L, Strek ME, Swigris JJ, Wells AU, West SG, Collard HR, Cottin V. An official European Respiratory Society/American Thoracic Society research statement: interstitial pneumonia with autoimmune features. The European respiratory journal 2015. PMID: 26160873


  107. Collard HR, Chen SY, Yeh WS, Li Q, Lee YC, Wang A, Raghu G. Health care utilization and costs of idiopathic pulmonary fibrosis in U.S. Medicare beneficiaries aged 65 years and older. Annals of the American Thoracic Society 2015. PMID: 25923447


  108. Assayag D, Vittinghoff E, Ryerson CJ, Cocconcelli E, Tonelli R, Hu X, Elicker BM, Golden JA, Jones KD, King TE, Koth LL, Lee JS, Ley B, Shum AK, Wolters PJ, Ryu JH, Collard HR. The effect of bronchodilators on forced vital capacity measurement in patients with idiopathic pulmonary fibrosis. Volume 109 of Issue 8. Respiratory medicine 2015. PMID: 26140806


  109. Corte TJ, Collard H, Wells AU. Idiopathic interstitial pneumonias in 2015: A new era. Respirology (Carlton, Vic.) 2015. PMID: 26037830


  110. Collard HR. Where do we go from here? Clinical drug development in idiopathic pulmonary fibrosis. The European respiratory journal 2015. PMID: 25931485


  111. Collard HR, Bradford WZ, Cottin V, Flaherty KR, King TE, Koch GG, Kolb M, Martinez FJ, Montgomery B, Raghu G, Richeldi L, Rose D, Wells AU, Brown KK. A new era in idiopathic pulmonary fibrosis: considerations for future clinical trials. Volume 46 of Issue 1. The European respiratory journal 2015. PMID: 25900377


  112. Durheim MT, Collard HR, Roberts RS, Brown KK, Flaherty KR, King TE, Palmer SM, Raghu G, Snyder LD, Anstrom KJ, Martinez FJ. Association of hospital admission and forced vital capacity endpoints with survival in patients with idiopathic pulmonary fibrosis: analysis of a pooled cohort from three clinical trials. Volume 3 of Issue 5. The Lancet. Respiratory medicine 2015. PMID: 25890798


  113. Mazzei ME, Richeldi L, Collard HR. Nintedanib in the treatment of idiopathic pulmonary fibrosis. Therapeutic advances in respiratory disease 2015. PMID: 25862013


  114. Johannson KA, Balmes JR, Collard HR. Air pollution exposure: a novel environmental risk factor for interstitial lung disease? Volume 147 of Issue 4. Chest 2015. PMID: 25846532


  115. Ley B, Bradford WZ, Weycker D, Vittinghoff E, du Bois RM, Collard HR. Unified baseline and longitudinal mortality prediction in idiopathic pulmonary fibrosis. The European respiratory journal 2015. PMID: 25614172


  116. Spagnolo P, Wells AU, Collard HR. Pharmacological treatment of idiopathic pulmonary fibrosis: an update. Drug discovery today 2015. PMID: 25613790


  117. Collard HR, Brown KK, Martinez FJ, Raghu G, Roberts RS, Anstrom KJ. Study design implications of death and hospitalization as end points in idiopathic pulmonary fibrosis. Chest 2014. PMID: 25144827


  118. White ES, Brown KK, Collard HR, Conoscenti CS, Cosgrove GP, Flaherty KR, Leff JA, Martinez FJ, Roman J, Rose D, Violette S, Kaminski N. Open-access biorepository for idiopathic pulmonary fibrosis. The way forward. Annals of the American Thoracic Society 2014. PMID: 25167209


  119. Ley B, Brown KK, Collard HR. Molecular biomarkers in idiopathic pulmonary fibrosis. American journal of physiology. Lung cellular and molecular physiology 2014. PMID: 25260757


  120. DePianto DJ, Chandriani S, Abbas AR, Jia G, N'Diaye EN, Caplazi P, Kauder SE, Biswas S, Karnik SK, Ha C, Modrusan Z, Matthay MA, Kukreja J, Collard HR, Egen JG, Wolters PJ, Arron JR. Heterogeneous gene expression signatures correspond to distinct lung pathologies and biomarkers of disease severity in idiopathic pulmonary fibrosis. Thorax 2014. PMID: 25217476


  121. Ryerson CJ, Collard HR. Acute exacerbations complicating interstitial lung disease. Current opinion in pulmonary medicine 2014. PMID: 25032813


  122. Ryerson CJ, Corte TJ, Collard HR, Richeldi L. A global registry for idiopathic pulmonary fibrosis: the time is now. The European respiratory journal 2014. PMID: 25082902


  123. Winstone TA, Assayag D, Wilcox PG, Dunne JV, Hague CJ, Leipsic J, Collard HR, Ryerson CJ. Predictors of mortality and progression in scleroderma-associated interstitial lung disease: a systematic review. Chest 2014. PMID: 24576924


  124. Ryerson CJ, Collard HR. Hot off the breath: A big step forward for idiopathic pulmonary fibrosis. Thorax 2014. PMID: 24996636


  125. Stuart BD, Lee JS, Kozlitina J, Noth I, Devine MS, Glazer CS, Torres F, Kaza V, Girod CE, Jones KD, Elicker BM, Ma SF, Vij R, Collard HR, Wolters PJ, Garcia CK. Effect of telomere length on survival in patients with idiopathic pulmonary fibrosis: an observational cohort study with independent validation. The Lancet. Respiratory medicine 2014. PMID: 24948432


  126. Ley B, Elicker BM, Hartman TE, Ryerson CJ, Vittinghoff E, Ryu JH, Lee JS, Jones KD, Richeldi L, King TE, Collard HR. Idiopathic pulmonary fibrosis: CT and risk of death. Volume 273 of Issue 2. Radiology 2014. PMID: 24927326


  127. Lubin M, Chen H, Elicker B, Jones KD, Collard HR, Lee JS. A comparison of health-related quality of life in idiopathic pulmonary fibrosis and chronic hypersensitivity pneumonitis. Chest 2014. PMID: 24458311


  128. Kolb M, Collard HR. Staging of idiopathic pulmonary fibrosis: past, present and future. European respiratory review : an official journal of the European Respiratory Society 2014. PMID: 24881076


  129. Chandriani S, DePianto DJ, N'Diaye EN, Abbas AR, Jackman J, Bevers J, Ramirez-Carrozzi V, Pappu R, Kauder SE, Toy K, Ha C, Modrusan Z, Wu LC, Collard HR, Wolters PJ, Egen JG, Arron JR. Endogenously expressed IL-13Ra2 attenuates IL-13-mediated responses but does not activate signaling in human lung fibroblasts. Journal of immunology (Baltimore, Md. : 1950) 2014. PMID: 24879793


  130. Raghu G, Chen SY, Yeh WS, Maroni B, Li Q, Lee YC, Collard HR. Idiopathic pulmonary fibrosis in US Medicare beneficiaries aged 65 years and older: incidence, prevalence, and survival, 2001-11. The Lancet. Respiratory medicine 2014. PMID: 24875841


  131. Richeldi L, du Bois RM, Raghu G, Azuma A, Brown KK, Costabel U, Cottin V, Flaherty KR, Hansell DM, Inoue Y, Kim DS, Kolb M, Nicholson AG, Noble PW, Selman M, Taniguchi H, Brun M, Le Maulf F, Girard M, Stowasser S, Schlenker-Herceg R, Disse B, Collard HR. Efficacy and safety of nintedanib in idiopathic pulmonary fibrosis. The New England journal of medicine 2014. PMID: 24836310


  132. Johannson KA, de Boer K, Wolters PJ, Golden JA, Lee JS, Collard HR. Diagnosis of idiopathic pulmonary fibrosis with high-resolution CT. The Lancet. Respiratory medicine 2014. PMID: 24815808


  133. Richeldi L, Cottin V, Flaherty KR, Kolb M, Inoue Y, Raghu G, Taniguchi H, Hansell DM, Nicholson AG, Le Maulf F, Stowasser S, Collard HR. Design of the INPULSIS™ trials: two phase 3 trials of nintedanib in patients with idiopathic pulmonary fibrosis. Respiratory medicine 2014. PMID: 24834811


  134. Ryerson CJ, Vittinghoff E, Ley B, Lee JS, Mooney JJ, Jones KD, Elicker BM, Wolters PJ, Koth LL, King TE, Collard HR. Predicting survival across chronic interstitial lung disease: the ILD-GAP model. Volume 145 of Issue 4. Chest 2014. PMID: 24114524


  135. Doyle TJ, Lee JS, Dellaripa PF, Lederer JA, Matteson EL, Fischer A, Ascherman DP, Glassberg MK, Ryu JH, Danoff SK, Brown KK, Collard HR, Rosas IO. A roadmap to promote clinical and translational research in rheumatoid arthritis-associated interstitial lung disease. Chest 2014. PMID: 24590021


  136. Blackwell TS, Tager AM, Borok Z, Moore BB, Schwartz DA, Anstrom KJ, Bar-Joseph Z, Bitterman P, Blackburn MR, Bradford W, Brown KK, Chapman HA, Collard HR, Cosgrove GP, Deterding R, Doyle R, Flaherty KR, Garcia CK, Hagood JS, Henke CA, Herzog E, Hogaboam CM, Horowitz JC, King TE, Loyd JE, Lawson WE, Marsh CB, Noble PW, Noth I, Sheppard D, Olsson J, Ortiz LA, O'Riordan TG, Oury TD, Raghu G, Roman J, Sime PJ, Sisson TH, Tschumperlin D, Violette SM, Weaver TE, Wells RG, White ES, Kaminski N, Martinez FJ, Wynn TA, Thannickal VJ, Eu JP. Future directions in idiopathic pulmonary fibrosis research. An NHLBI workshop report. Volume 189 of Issue 2. American journal of respiratory and critical care medicine 2014. PMID: 24160862


  137. Assayag D, Lubin M, Lee JS, King TE, Collard HR, Ryerson CJ. Predictors of mortality in rheumatoid arthritis-related interstitial lung disease. Volume 19 of Issue 4. Respirology (Carlton, Vic.) 2013. PMID: 24372981


  138. Saketkoo LA, Mittoo S, Huscher D, Khanna D, Dellaripa PF, Distler O, Flaherty KR, Frankel S, Oddis CV, Denton CP, Fischer A, Kowal-Bielecka OM, LeSage D, Merkel PA, Phillips K, Pittrow D, Swigris J, Antoniou K, Baughman RP, Castelino FV, Christmann RB, Christopher-Stine L, Collard HR, Cottin V, Danoff S, Highland KB, Hummers L, Shah AA, Kim DS, Lynch DA, Miller FW, Proudman SM, Richeldi L, Ryu JH, Sandorfi N, Sarver C, Wells AU, Strand V, Matteson EL, Brown KK, Seibold JR. Connective tissue disease related interstitial lung diseases and idiopathic pulmonary fibrosis: provisional core sets of domains and instruments for use in clinical trials. Thorax 2013. PMID: 24368713


  139. Ryerson CJ, Cayou C, Topp F, Hilling L, Camp PG, Wilcox PG, Khalil N, Collard HR, Garvey C. Pulmonary rehabilitation improves long-term outcomes in interstitial lung disease: a prospective cohort study. Respiratory medicine 2013. PMID: 24332409


  140. Johannson K, Collard HR. Acute Exacerbation of Idiopathic Pulmonary Fibrosis: A Proposal. Current respiratory care reports 2013. PMID: 24416637


  141. Ley B, Collard HR. Epidemiology of idiopathic pulmonary fibrosis. Clinical epidemiology 2013. PMID: 24348069


  142. Johannson KA, Vittinghoff E, Lee K, Balmes JR, Ji W, Kaplan GG, Kim DS, Collard HR. Acute exacerbation of idiopathic pulmonary fibrosis associated with air pollution exposure. Volume 43 of Issue 4. The European respiratory journal 2013. PMID: 24176998


  143. Assayag D, Elicker BM, Urbania TH, Colby TV, Kang BH, Ryu JH, King TE, Collard HR, Kim DS, Lee JS. Rheumatoid arthritis-associated interstitial lung disease: radiologic identification of usual interstitial pneumonia pattern. Volume 270 of Issue 2. Radiology 2013. PMID: 24126367


  144. Travis WD, Costabel U, Hansell DM, King TE, Lynch DA, Nicholson AG, Ryerson CJ, Ryu JH, Selman M, Wells AU, Behr J, Bouros D, Brown KK, Colby TV, Collard HR, Cordeiro CR, Cottin V, Crestani B, Drent M, Dudden RF, Egan J, Flaherty K, Hogaboam C, Inoue Y, Johkoh T, Kim DS, Kitaichi M, Loyd J, Martinez FJ, Myers J, Protzko S, Raghu G, Richeldi L, Sverzellati N, Swigris J, Valeyre D. An official American Thoracic Society/European Respiratory Society statement: Update of the international multidisciplinary classification of the idiopathic interstitial pneumonias. Volume 188 of Issue 6. American journal of respiratory and critical care medicine 2013. PMID: 24032382


  145. Wolters PJ, Collard HR, Jones KD. Pathogenesis of idiopathic pulmonary fibrosis. Annual review of pathology 2013. PMID: 24050627


  146. Ryerson CJ, Collard HR. Update on the diagnosis and classification of ILD. Current opinion in pulmonary medicine 2013. PMID: 23872860


  147. Mooney JJ, Elicker BM, Urbania TH, Agarwal MR, Ryerson CJ, Nguyen MLT, Woodruff PG, Jones KD, Collard HR, King TE, Koth LL. Radiographic fibrosis score predicts survival in hypersensitivity pneumonitis. Volume 144 of Issue 2. Chest 2013. PMID: 23392130


  148. Collard HR, Yow E, Richeldi L, Anstrom KJ, Glazer C. Suspected acute exacerbation of idiopathic pulmonary fibrosis as an outcome measure in clinical trials. Volume 14. Respiratory research 2013. PMID: 23848435


  149. Ryerson CJ, Hartman T, Elicker BM, Ley B, Lee JS, Abbritti M, Jones KD, King TE, Ryu J, Collard HR. Clinical features and outcomes in combined pulmonary fibrosis and emphysema in idiopathic pulmonary fibrosis. Volume 144 of Issue 1. Chest 2013. PMID: 23370641


  150. Lee JS, Collard HR, Anstrom KJ, Martinez FJ, Noth I, Roberts RS, Yow E, Raghu G. Anti-acid treatment and disease progression in idiopathic pulmonary fibrosis: an analysis of data from three randomised controlled trials. Volume 1 of Issue 5. The Lancet. Respiratory medicine 2013. PMID: 24429201


  151. Raghu G, Collard HR, Anstrom KJ, Flaherty KR, Fleming TR, King TE, Martinez FJ, Brown KK. Reply: idiopathic pulmonary fibrosis: perspectives on clinically meaningful primary endpoints in phase 3 clinical trials. Volume 187 of Issue 11. American journal of respiratory and critical care medicine 2013. PMID: 23725623


  152. Richeldi L, Collard HR, du Bois RM, Jenkins G, Kolb M, Maher TM, Raghu G, Vancheri C, Laurent GJ. Mapping the future for pulmonary fibrosis: report from the 17th International Colloquium on Lung and Airway Fibrosis. The European respiratory journal 2013. PMID: 23682111


  153. Raghu G, Behr J, Brown KK, Egan JJ, Kawut SM, Flaherty KR, Martinez FJ, Nathan SD, Wells AU, Collard HR, Costabel U, Richeldi L, de Andrade J, Khalil N, Morrison LD, Lederer DJ, Shao L, Li X, Pedersen PS, Montgomery AB, Chien JW, O'Riordan TG. Treatment of idiopathic pulmonary fibrosis with ambrisentan: a parallel, randomized trial. Annals of internal medicine 2013. PMID: 23648946


  154. Sottile PD, Iturbe D, Katsumoto TR, Connolly MK, Collard HR, Leard LA, Hays S, Golden JA, Hoopes C, Kukreja J, Singer JP. Outcomes in systemic sclerosis-related lung disease after lung transplantation. Transplantation 2013. PMID: 23545509


  155. Fingerlin TE, Murphy E, Zhang W, Peljto AL, Brown KK, Steele MP, Loyd JE, Cosgrove GP, Lynch D, Groshong S, Collard HR, Wolters PJ, Bradford WZ, Kossen K, Seiwert SD, du Bois RM, Garcia CK, Devine MS, Gudmundsson G, Isaksson HJ, Kaminski N, Zhang Y, Gibson KF, Lancaster LH, Cogan JD, Mason WR, Maher TM, Molyneaux PL, Wells AU, Moffatt MF, Selman M, Pardo A, Kim DS, Crapo JD, Make BJ, Regan EA, Walek DS, Daniel JJ, Kamatani Y, Zelenika D, Smith K, McKean D, Pedersen BS, Talbert J, Kidd RN, Markin CR, Beckman KB, Lathrop M, Schwarz MI, Schwartz DA. Genome-wide association study identifies multiple susceptibility loci for pulmonary fibrosis. Nature genetics 2013. PMID: 23583980


  156. Ryerson CJ, Urbania TH, Richeldi L, Mooney JJ, Lee JS, Jones KD, Elicker BM, Koth LL, King TE, Wolters PJ, Collard HR. Prevalence and prognosis of unclassifiable interstitial lung disease. Volume 42 of Issue 3. The European respiratory journal 2012. PMID: 23222877


  157. Lee JS, Kim EJ, Lynch KL, Elicker B, Ryerson CJ, Katsumoto TR, Shum AK, Wolters PJ, Cerri S, Richeldi L, Jones KD, King TE, Collard HR. Prevalence and clinical significance of circulating autoantibodies in idiopathic pulmonary fibrosis. Volume 107 of Issue 2. Respiratory medicine 2012. PMID: 23186614


  158. Cha SI, Ryerson CJ, Lee JS, Kukreja J, Barry SS, Jones KD, Elicker BM, Kim DS, Papa FR, Collard HR, Wolters PJ. Cleaved cytokeratin-18 is a mechanistically informative biomarker in idiopathic pulmonary fibrosis. Respiratory research 2012. PMID: 23167970


  159. Collard HR, Morris A, Daley CL, Humbert M, Meyer KC. Clinical year in review IV: HIV, mycobacterial disease, pulmonary hypertension, and interstitial lung disease. Proceedings of the American Thoracic Society 2012. PMID: 23028010


  160. Adkins JM, Collard HR. Idiopathic pulmonary fibrosis. Seminars in respiratory and critical care medicine 2012. PMID: 23001798


  161. Ley B, Ryerson CJ, Vittinghoff E, Ryu JH, Tomassetti S, Lee JS, Poletti V, Buccioli M, Elicker BM, Jones KD, King TE, Collard HR. A multidimensional index and staging system for idiopathic pulmonary fibrosis. Volume 156 of Issue 10. Annals of internal medicine 2012. PMID: 22586007


  162. Collard HR, Ward AJ, Lanes S, Cortney Hayflinger D, Rosenberg DM, Hunsche E. Burden of illness in idiopathic pulmonary fibrosis. Journal of medical economics 2012. PMID: 22455577


  163. Raghu G, Collard HR, Anstrom KJ, Flaherty KR, Fleming TR, King TE, Martinez FJ, Brown KK. Idiopathic pulmonary fibrosis: clinically meaningful primary endpoints in phase 3 clinical trials. Volume 185 of Issue 10. American journal of respiratory and critical care medicine 2012. PMID: 22505745


  164. Ryerson CJ, Arean PA, Berkeley J, Carrieri-Kohlman VL, Pantilat SZ, Landefeld CS, Collard HR. Depression is a common and chronic comorbidity in patients with interstitial lung disease. Respirology (Carlton, Vic.) 2012. PMID: 22221976


  165. Klein OL, Jones M, Lee J, Collard HR, Smith LJ. Reduced lung diffusion capacity in type 2 diabetes is independent of heart failure. Diabetes research and clinical practice 2012. PMID: 22436730


  166. Richeldi L, Ryerson CJ, Lee JS, Wolters PJ, Koth LL, Ley B, Elicker BM, Jones KD, King TE, Ryu JH, Collard HR. Relative versus absolute change in forced vital capacity in idiopathic pulmonary fibrosis. Volume 67 of Issue 5. Thorax 2012. PMID: 22426899


  167. Cha SI, Chang CS, Kim EK, Lee JW, Matthay MA, Golden JA, Elicker BM, Jones K, Collard HR, Wolters PJ. Lung mast cell density defines a subpopulation of patients with idiopathic pulmonary fibrosis. Histopathology 2012. PMID: 22394225


  168. King TE, Collard HR, Richeldi L. Interstitial lung diseases. Preface. Volume 33 of Issue 1. Clinics in chest medicine 2012. PMID: 22365255


  169. Ryerson CJ, Donesky D, Pantilat SZ, Collard HR. Dyspnea in idiopathic pulmonary fibrosis: a systematic review. Journal of pain and symptom management 2012. PMID: 22285287


  170. Ley B, Collard HR. Risk prediction in idiopathic pulmonary fibrosis. American journal of respiratory and critical care medicine 2012. PMID: 22210784


  171. Lee JS, McLaughlin S, Collard HR. Comprehensive care of the patient with idiopathic pulmonary fibrosis. Current opinion in pulmonary medicine 2011. PMID: 21760508


  172. Ryerson CJ, Abbritti M, Ley B, Elicker BM, Jones KD, Collard HR. Cough predicts prognosis in idiopathic pulmonary fibrosis. Respirology (Carlton, Vic.) 2011. PMID: 21615619


  173. Lee JS, Collard HR. Primum non nocere: safety in clinical trials for IPF. Respirology (Carlton, Vic.) 2011. PMID: 21426439


  174. Lee JS, Ryu JH, Elicker BM, Lydell CP, Jones KD, Wolters PJ, King TE, Collard HR. Gastroesophageal reflux therapy is associated with longer survival in patients with idiopathic pulmonary fibrosis. Volume 184 of Issue 12. American journal of respiratory and critical care medicine 2011. PMID: 21700909


  175. Raghu G, Collard HR, Egan JJ, Martinez FJ, Behr J, Brown KK, Colby TV, Cordier JF, Flaherty KR, Lasky JA, Lynch DA, Ryu JH, Swigris JJ, Wells AU, Ancochea J, Bouros D, Carvalho C, Costabel U, Ebina M, Hansell DM, Johkoh T, Kim DS, King TE, Kondoh Y, Myers J, Müller NL, Nicholson AG, Richeldi L, Selman M, Dudden RF, Griss BS, Protzko SL, Schünemann HJ. An official ATS/ERS/JRS/ALAT statement: idiopathic pulmonary fibrosis: evidence-based guidelines for diagnosis and management. Volume 183 of Issue 6. American journal of respiratory and critical care medicine 2011. PMID: 21471066


  176. Wootton SC, Kim DS, Kondoh Y, Chen E, Lee JS, Song JW, Huh JW, Taniguchi H, Chiu C, Boushey H, Lancaster LH, Wolters PJ, DeRisi J, Ganem D, Collard HR. Viral infection in acute exacerbation of idiopathic pulmonary fibrosis. Volume 183 of Issue 12. American journal of respiratory and critical care medicine 2011. PMID: 21471095


  177. Ley B, Collard HR, King TE. Clinical course and prediction of survival in idiopathic pulmonary fibrosis. Volume 183 of Issue 4. American journal of respiratory and critical care medicine 2010. PMID: 20935110


  178. Ryerson CJ, Berkeley J, Carrieri-Kohlman VL, Pantilat SZ, Landefeld CS, Collard HR. Depression and functional status are strongly associated with dyspnea in interstitial lung disease. Chest 2010. PMID: 20688924


  179. Ryerson CJ, Garvey C, Collard HR. Pulmonary rehabilitation for interstitial lung disease. Chest 2010. PMID: 20605836


  180. Ryerson CJ, Collard HR, Pantilat SZ. Management of dyspnea in interstitial lung disease. Current opinion in supportive and palliative care 2010. PMID: 20375900


  181. Zisman DA, Schwarz M, Anstrom KJ, Collard HR, Flaherty KR, Hunninghake GW. A controlled trial of sildenafil in advanced idiopathic pulmonary fibrosis. The New England journal of medicine 2010. PMID: 20484178


  182. Collard HR, Calfee CS, Wolters PJ, Song JW, Hong SB, Brady S, Ishizaka A, Jones KD, King TE, Matthay MA, Kim DS. Plasma biomarker profiles in acute exacerbation of idiopathic pulmonary fibrosis. Volume 299 of Issue 1. American journal of physiology. Lung cellular and molecular physiology 2010. PMID: 20418386


  183. Collard HR. The age of idiopathic pulmonary fibrosis. American journal of respiratory and critical care medicine 2010. PMID: 20382799


  184. Lee JS, Collard HR, Raghu G, Sweet MP, Hays SR, Campos GM, Golden JA, King TE. Does chronic microaspiration cause idiopathic pulmonary fibrosis? Volume 123 of Issue 4. The American journal of medicine 2010. PMID: 20362747


  185. Kinder BW, Shariat C, Collard HR, Koth LL, Wolters PJ, Golden JA, Panos RJ, King TE. Undifferentiated connective tissue disease-associated interstitial lung disease: changes in lung function. Volume 188 of Issue 2. Lung 2010. PMID: 20069430


  186. Kim EJ, Collard HR, King TE. Rheumatoid arthritis-associated interstitial lung disease: the relevance of histopathologic and radiographic pattern. Volume 136 of Issue 5. Chest 2009. PMID: 19892679


  187. Lancaster LH, Mason WR, Parnell JA, Rice TW, Loyd JE, Milstone AP, Collard HR, Malow BA. Obstructive sleep apnea is common in idiopathic pulmonary fibrosis. Chest 2009. PMID: 19567497


  188. Zamora AC, Collard HR, Barrera L, Mendoza F, Webb WR, Carrillo G. Silicone injection causing acute pneumonitis: a case series. Lung 2009. PMID: 19430832


  189. Ferreira A, Garvey C, Connors GL, Hilling L, Rigler J, Farrell S, Cayou C, Shariat C, Collard HR. Pulmonary rehabilitation in interstitial lung disease: benefits and predictors of response. Chest 2008. PMID: 18849399


  190. Collard HR, Pantilat SZ. Dyspnea in interstitial lung disease. Current opinion in supportive and palliative care 2008. PMID: 18685404


  191. Zamora AC, Wolters PJ, Collard HR, Connolly MK, Elicker BM, Webb WR, King TE, Golden JA. Use of mycophenolate mofetil to treat scleroderma-associated interstitial lung disease. Volume 102 of Issue 1. Respiratory medicine 2007. PMID: 17822892


  192. Goldschlager N, Epstein AE, Naccarelli GV, Olshansky B, Singh B, Collard HR, Murphy E. A practical guide for clinicians who treat patients with amiodarone: 2007. Heart rhythm 2007. PMID: 17765636


  193. Collard HR, Moore BB, Flaherty KR, Brown KK, Kaner RJ, King TE, Lasky JA, Loyd JE, Noth I, Olman MA, Raghu G, Roman J, Ryu JH, Zisman DA, Hunninghake GW, Colby TV, Egan JJ, Hansell DM, Johkoh T, Kaminski N, Kim DS, Kondoh Y, Lynch DA, Müller-Quernheim J, Myers JL, Nicholson AG, Selman M, Toews GB, Wells AU, Martinez FJ. Acute exacerbations of idiopathic pulmonary fibrosis. Volume 176 of Issue 7. American journal of respiratory and critical care medicine 2007. PMID: 17585107


  194. Kinder BW, Collard HR, Koth L, Daikh DI, Wolters PJ, Elicker B, Jones KD, King TE. Idiopathic nonspecific interstitial pneumonia: lung manifestation of undifferentiated connective tissue disease? Volume 176 of Issue 7. American journal of respiratory and critical care medicine 2007. PMID: 17556720


  195. Collard HR, Loyd JE, King TE, Lancaster LH. Current diagnosis and management of idiopathic pulmonary fibrosis: a survey of academic physicians. Volume 101 of Issue 9. Respiratory medicine 2007. PMID: 17509853


  196. Flanders SA, Saint S, Collard HR. In response to Silvestri. American journal of infection control 2007. PMID: 17483002


  197. Collard HR. On beyond zebra: understanding rare diseases. Chest 2007. PMID: 17356074


  198. Collard HR, Anstrom KJ, Schwarz MI, Zisman DA. Sildenafil improves walk distance in idiopathic pulmonary fibrosis. Chest 2007. PMID: 17356110


  199. Collard HR, Tino G, Noble PW, Shreve MA, Michaels M, Carlson B, Schwarz MI. Patient experiences with pulmonary fibrosis. Respiratory medicine 2006. PMID: 17107778


  200. Kinder BW, Collard HR, King TE. Anticoagulant therapy and idiopathic pulmonary fibrosis. Volume 130 of Issue 1. Chest 2006. PMID: 16840421


  201. Kim DS, Collard HR, King TE. Classification and natural history of the idiopathic interstitial pneumonias. Volume 3 of Issue 4. Proceedings of the American Thoracic Society 2006. PMID: 16738191


  202. Walter N, Collard HR, King TE. Current perspectives on the treatment of idiopathic pulmonary fibrosis. Volume 3 of Issue 4. Proceedings of the American Thoracic Society 2006. PMID: 16738197


  203. Flanders SA, Collard HR, Saint S. Nosocomial pneumonia: state of the science. American journal of infection control 2006. PMID: 16490612


  204. Janssen WJ, Collard HR, Saint S, Weinberger SE. Clinical problem-solving. A perfect storm. The New England journal of medicine 2005. PMID: 16267327


  205. Safdar N, Dezfulian C, Collard HR, Saint S. Clinical and economic consequences of ventilator-associated pneumonia: a systematic review. Critical care medicine 2005. PMID: 16215368


  206. Dezfulian C, Shojania K, Collard HR, Kim HM, Matthay MA, Saint S. Subglottic secretion drainage for preventing ventilator-associated pneumonia: a meta-analysis. The American journal of medicine 2005. PMID: 15639202


  207. Janssen WJ, Dhaliwal G, Collard HR, Saint S. Clinical problem-solving. Why "why" matters. The New England journal of medicine 2004. PMID: 15575060


  208. Collard HR, Schwarz MI. Diffuse alveolar hemorrhage. Clinics in chest medicine 2004. PMID: 15331194


  209. Collard HR, Ryu JH, Douglas WW, Schwarz MI, Curran-Everett D, King TE, Brown KK. Combined corticosteroid and cyclophosphamide therapy does not alter survival in idiopathic pulmonary fibrosis. Volume 125 of Issue 6. Chest 2004. PMID: 15189938


  210. Thabut G, Fournier M, Collard HR, Brown KK. Prognosis in idiopathic pulmonary fibrosis. American journal of respiratory and critical care medicine 2004. PMID: 15107309


  211. Collard HR, Gruber MP, Weinberger SE, Saint S. Clinical problem-solving. Anatomy of a diagnosis. The New England journal of medicine 2003. PMID: 12954748


  212. Collard HR, King TE, Bartelson BB, Vourlekis JS, Schwarz MI, Brown KK. Changes in clinical and physiologic variables predict survival in idiopathic pulmonary fibrosis. Volume 168 of Issue 5. American journal of respiratory and critical care medicine 2003. PMID: 12773325


  213. Collard HR, Saint S, Matthay MA. Prevention of ventilator-associated pneumonia: an evidence-based systematic review. Annals of internal medicine 2003. PMID: 12639084


  214. Collard HR, King TE. Demystifying idiopathic interstitial pneumonia. Volume 163 of Issue 1. Archives of internal medicine 2003. PMID: 12523913


  215. Jha AK, Collard HR, Tierney LM. Clinical problem-solving. Diagnosis still in question. The New England journal of medicine 2002. PMID: 12050343