1. Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville
2. Now with Office of Surveillance and Epidemiology, Center for Drug Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland
3. Department of Psychiatry, College of Medicine, University of Florida, Gainesville
4. Department of Epidemiology, College of Medicine and College of Public Health and Health Professions, University of Florida, Gainesville