1 Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland.
2 Section of Pediatric Pulmonology, Allergy, and Sleep Medicine, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana.
3 American Lung Association, Chicago, Illinois.
4 Marmara University, Health Institute Association, Istanbul, Turkey.
5 American Thoracic Society, Washington, DC.
6 Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania.
7 Department of Pediatrics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
8 Division of Pulmonary, Critical Care and Sleep Medicine, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts.
9 Comprehensive Smoking Treatment Program, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
10 Section of Pulmonary, Allergy, Critical Care and Sleep, Minneapolis VA Health Care System, Minneapolis, Minnesota.
11 Division of Pulmonary and Critical Care Medicine, Alameda Health System, Oakland, California.
12 Division of Respiratory Medicine, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada.
13 Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, Massachusetts.
14 Harvard Medical School, Boston, Massachusetts.
15 Pulmonary, Critical Care and Sleep Medicine, New Mexico Veterans Affairs Health Care System, Albuquerque, New Mexico; and.
16 The Pulmonary Center, Boston University School of Medicine, Boston, Massachusetts.