Effect on Smoking Cessation of Switching Nicotine Replacement Therapy to Over-the-Counter Status
Anne N. Thorndike, MD, MPH,
Lois Biener, PhD and
Nancy A. Rigotti, MD
Anne N. Thorndike and Nancy A. Rigotti are with the General Medicine Division, Tobacco Research and Treatment Center, Medical Services, Massachusetts General Hospital and the Department of Medicine, Harvard Medical School, Boston, Mass. Lois Biener is with the Center for Survey Research, University of Massachusetts, Boston. Nancy A. Rigotti is also with the Institute for Health Policy, Massachusetts General Hospital/Partners HealthCare System, Inc, Boston, Mass.