1. Department of Medicine, University of Colorado, Anschutz Medical Campus, Aurora, Colorado;
2. National Jewish Health, Denver, Colorado;
3. Royal Prince Alfred Hospital, University of Sydney, Sydney, Australia;
4. Menzies Institute of Medical Research, University of Tasmania, Hobart, Tasmania, Australia;
5. Allergy, Asthma and Clinical Immunology Clinic, Alfred Health, Sydney, Australia;
6. Department of Respiratory Medicine, University of Western Australia, Perth, Australia;
7. Department of Respiratory Medicine, University Thomayer Hospital, Prague, Czech Republic;
8. Center for Rare Lung Diseases, Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark;
9. Department of Clinical Medicine, Aarhus University, Aarhus, Denmark;
10. South Danish Center for Interstitial Lung Diseases, Department of Respiratory Medicine, Odense University Hospital, Odense, Denmark;
11. Service de Pneumologie A and
12. Université Paris Cité, INSERM, Physiopathologie et Épidémiologie des Maladies Respiratoires, Paris, France;
13. Service de Rhumatologie, Hopital Bichat, Paris, France;
14. Center for Interstitial and Rare Lung Diseases, Ruhrlandklinik University Hospital, University of Duisburg-Essen, Essen, Germany;
15. Faculty of Medicine, University of Iceland, Reykjavik, Iceland;
16. Department of Respiratory Medicine and Sleep, Landspitali University Hospital, Reykjavik, Iceland;
17. Trinity College Dublin, Dublin, Ireland;
18. National Lung Transplantation Centre, Mater Misericordiae University Hospital, Dublin, Ireland;
19. Department of Respiratory Medicine, Cork University Hospital, Cork, Ireland;
20. St. Vincent’s University Hospital, University College Dublin, Dublin, Ireland;
21. Mater Misericordiae University Hospital, Dublin, Ireland;
22. Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy;
23. Università Cattolica del Sacro Cuore, Rome, Italy;
24. Department of Diseases of the Thorax, G. B. Morgagni Hospital, Forlì, Italy;
25. Department of Medical and Surgical Sciences, DIMES University of Bologna, Bologna, Italy;
26. Department of Internal Medicine, University of Genoa, Genoa, Italy;
27. Department of Clinical and Experimental Medicine, Interventional Pulmonology Unit, Careggi University Hospital, Florence, Italy;
28. Interventional Pulmonology Unit, Careggi University Hospital, Florence, Italy;
29. Faculty of Medicine, Gazi University, Ankara, Turkey;
30. Department of Pulmonology, Ege University Hospital, Izmir, Turkey;
31. Royal Papworth Hospital NHS Foundation Trust, Cambridge, United Kingdom;
32. University of Edinburgh, Edinburgh, United Kingdom;
33. National Heart and Lung Institute, Imperial College London, London, United Kingdom;
34. Keck Medicine of USC, University of Southern California, Los Angeles, California;
35. Division of Respiratory Medicine, University of Nottingham, Nottingham, United Kingdom;
36. Vanderbilt University Medical Center, Nashville, Tennessee;
37. Department of Pulmonary and Critical Care Medicine, Virginia Commonwealth University, Richmond, Virginia;
38. Inova Fairfax Hospital, Falls Church, Virginia;
39. Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania;
40. Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania;
41. Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California;
42. Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania;
43. Division of Pulmonary, Critical Care, and Sleep Medicine, School of Medicine, University of California, Davis, Sacramento, California;
44. Division of Pulmonary, Critical Care and Sleep Medicine, College of Medicine, University of Arizona, Phoenix, Arizona;
45. Regeneron Pharmaceuticals, Inc., Tarrytown, New York;
46. Department of Internal Medicine, University of California, Davis, Davis, California;
47. Baylor University Medical Center, Dallas, Texas;
48. Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, Massachusetts;
49. Department of Medicine,
50. Department of Medicine and
51. Division of Pulmonary, Critical Care and Sleep Medicine, Alpert Medical School, Brown University, Providence, Rhode Island;
52. Division of Pulmonary, Critical Care and Sleep Medicine, MedStar Georgetown University Hospital, Washington, DC;
53. Division of Pulmonary, Critical Care, and Sleep Medicine, Ohio State University, Columbus, Ohio;
54. Division of Pulmonary, Allergy, and Critical Care, Thomas Jefferson University, Philadelphia, Pennsylvania;
55. Columbia University Medical Center, New York, New York;
56. Institute for Respiratory Health, University of Western Australia, Perth, Australia;
57. Brown University, Providence, Rhode Island;
58. Hospital de Clínicas, Universidad de Buenos Aires, Buenos Aires, Argentina;
59. Instituto de Rehabilitación Psicofísica de Buenos Aires, Buenos Aires, Argentina;
60. Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada;
61. Departamento de Medicina, Universidad de Chile, Santiago, Chile;
62. College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia;
63. Department of Pulmonary Medicine, Heart and Lung Center, Helsinki University Hospital, Helsinki, Finland;
64. Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan;
65. National Hospital Organization Kinki-Chuo Chest Medical Center, Osaka, Japan;
66. National Hospital Organization Tokyo National Hospital, Tokyo, Japan;
67. Department of Medicine, Showa University, Tokyo, Japan;
68. Asan Medical Center, University of Ulsan, Seoul, Republic of Korea;
69. Faculty of Sciences, Universidad Nacional Autónoma de México, Mexico City, Mexico;
70. Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Mexico City, Mexico;
71. Cardiopulmonary Research Center, Alliance Pulmonary Group, Guaynabo, Puerto Rico;
72. Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea;
73. Seoul National University Bundang Hospital, Seoul National University, Seongnam, Republic of Korea;
74. Respiratory Department and
75. Interstitial Lung Disease Multidisciplinary Unit, University Hospital of Bellvitge, University of Barcelona, Barcelona, Spain;
76. Department of Experimental Medical Science, Lung Biology Unit, Lund University, Lund, Sweden;
77. Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Michigan;
78. Center for Public Health Genomics, and
79. Department of Public Health Sciences, University of Virginia, Charlottesville, Virginia;
80. Department of Medicine and Department of Epidemiology, Columbia University Medical Center, New York, New York;
81. The Institute for Translational Genomics and Population Sciences, Department of Pediatrics, The Lundquist Institute at Harbor-UCLA Medical Center, Torrance, California;
82. Department of Biostatistics, School of Public Health, Boston University, Boston, Massachusetts;
83. Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Quebec, Canada;
84. Pulmonary Center, School of Medicine, Boston University, Boston, Massachusetts;
85. Boston University and National Heart, Lung, and Blood Institute Framingham Heart Study, Boston, Massachusetts; and
86. Channing Division of Network Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts