Kales, Stefanos N. MD, MPH; Freyman, Richard L. PhD; Hill, Jeoffrey M. BA; Polyhronopoulos, Gerry N. BS; Aldrich, Jon M. BA; Christiani, David C. MD, MPH, MS
From the Cambridge Health Alliance (Dr Kales, Mr Hill, Mr Polyhronopoulos, Mr Aldrich); Harvard Medical School (Dr Kales); the Harvard School of Public Health, Department of Environmental Health (Occupational Health Program) (Dr Kales, Dr Christiani); the University of Massachusetts School of Public Health and Health Sciences, Department of Communication Disorders, Amherst (Dr Freyman); and the Pulmonary/Critical Care Unit, Massachusetts General Hospital/Harvard Medical School, and the Center for Occupational and Environmental Medicine, Massachusetts Respiratory Hospital, Braintree (Dr. Christiani).
Address correspondence to: Stefanos N. Kales, MD, MPH, Occupational Medicine, Department of Medicine, The Cambridge Hospital, 1493 Cambridge Street, Cambridge, MA 02139; e-mail: [email protected]
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