1. Department of Pharmacy Practice and Administration, Philadelphia College of Pharmacy, University of the Sciences, Philadelphia, PA, USA;
2. Center for Prescription Drug Abuse Prevention and Treatment, College of Public Health, East Tennessee State University, Johnson City, TN, USA;
3. Department of Sociology & Anthropology, East Tennessee State University, Johnson City, TN, USA;
4. Department of Community and Behavioral Health, College of Public Health, East Tennessee State University, Johnson City, TN, USA;
5. Department of Family Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA;
6. Department of Pharmacy Practice, Gatton College of Pharmacy, East Tennessee State University, Johnson City, TN, USA