1. Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine
2. Division of Biostatistics, Department of Population Health
3. Bureau of Health Services and Office of Medical Affairs, Fire Department of New York, Brooklyn, New York; and
4. Division of Pulmonary Medicine, Department of Medicine, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, New York
5. Department of Environmental Medicine, and
6. Diabetes Research Program, Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, New York University School of Medicine, New York, New York