1. Department of Family Medicine and Population Health, Virginia Commonwealth University School of Medicine, Richmond, Virginia;
2. The Pulmonary Center, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts;
3. Amiens, France;
4. American Thoracic Society, Washington, DC;
5. Marmara University, Health Institute Association, Istanbul, Turkey;
6. Division of Pulmonary, Critical Care & Sleep Medicine, National Jewish Health, Highlands Ranch, Colorado;
7. Division of Pulmonary and Critical Care Medicine, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, Maryland;
8. Veterans Affairs Maryland Health Care System, Baltimore Veterans Affairs Medical Center, Baltimore, Maryland;
9. Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland;
10. Department of Anesthesiology, Duke University School of Medicine, Durham, North Carolina; and
11. Department of Pediatrics, Division of Pulmonary Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio