1. Fire Department of the City of New York, Bureau of Health Services, Brooklyn, New York
2. Montefiore Medical Center, Pulmonology Division, Department of Medicine, Bronx, New York
3. Mayo Clinic, Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Medicine, Rochester, Minnesota
4. Albert Einstein College of Medicine, Department of Epidemiology and Population Health, Bronx, New York
5. Albert Einstein College of Medicine, Saul R. Korey Department of Neurology, Bronx, New York
6. Mayo Clinic, Knowledge and Evaluation Research Unit, Rochester, Minnesota
7. Montefiore Medical Center, Department of Epidemiology and Population Health, Bronx, New York
8. Albert Einstein College of Medicine, Department of Medicine, Pulmonology Division, Bronx, New York