1. Department of Pharmacy Practice and Science University of Kentucky College of Pharmacy Lexington Kentucky USA
2. Department of Biostatistics University of Kentucky Lexington Kentucky USA
3. Kentucky Injury Prevention and Research Center University of Kentucky College of Public Health Lexington Kentucky USA
4. Injury Prevention Research Center University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
5. Gillings School of Global Public Health University of North Carolina at Chapel Hill Chapel Hill North Carolina USA