1. Division of Pharmaceutical Outcomes and Policy; UNC Eshelman School of Pharmacy; University of North Carolina at Chapel Hill; Chapel Hill; North Carolina
2. Department of Health Care Policy; Harvard Medical School; Boston; Massachusetts
3. Cecil G. Sheps Center for Health Services Research; University of North Carolina at Chapel Hill
4. Department of Psychiatry; School of Medicine; University of North Carolina at Chapel Hill
5. Department of Epidemiology; Gillings School of Global Public Health; University of North Carolina at Chapel Hill; Chapel Hill; North Carolina
6. Department of Pharmacy Care Systems; Harrison School of Pharmacy; Auburn University; Auburn; Alabama