1. Department of Family Medicine, Medical College of Georgia, Augusta University, Augusta, GA
2. Department of Family Medicine, Uniformed Services University, Bethesda, MD
3. Department of Family Medicine, Michigan State University College of Human Medicine, East Lansing, MI
4. Departments of Public Health & Preventive Medicine and Family Medicine, SUNY Upstate Medical University, Syracuse, NY
5. Department of Family and Community Medicine, Medical College of Wisconsin - Central Wisconsin, Wausau, WI