1. Division of Pulmonary, Critical Care and Sleep Medicine, Center for Interstitial Lung Diseases, University of Washington Medical Center, Seattle, Washington;
2. Biogen Inc., Cambridge, Massachusetts;
3. Queensland Lung Transplant Program, The Prince Charles Hospital, Brisbane, Australia;
4. School of Medicine, The University of Queensland, Brisbane, Australia;
5. Department of Pulmonary Critical Care Medicine, New York-Presbyterian Hospital, Weill Cornell Medical Center, New York, New York;
6. Fondazione Policlinico A. Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico, Università Cattolica del Sacro Cuore, Rome, Italy;
7. Department of Medicine, Vanderbilt University, Nashville, Tennessee;
8. Pulmonary and Critical Care Medicine, University of Kansas Medical Center, Kansas City, Kansas;
9. Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;
10. Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, Massachusetts;
11. Department of Pneumology, Medical School of Hannover, Hannover, Germany; and
12. Department of Medicine V, University Hospital, LMU Munich, German Center for Lung Research (DZL), Munich, Germany