1. Department of Family Medicine, University of Rochester, Rochester, NY
2. University of Rochester School of Medicine and Dentistry, University of Rochester Medical Center, Rochester, NY
3. Department of Public Health & Preventive Medicine, Department of Family Medicine, and Department of Psychiatry & Behavioral Sciences
4. State University of New York Upstate Medical University, Syracuse, NY
5. Department of Family Medicine, University of Rochester Medical Center, Rochester, NY