1. Schaeffer Center for Health Policy & Economics, University of Southern California, Los Angeles
2. Los Angeles Area Health Service Research Training Program, Fielding School of Public Health, University of California, Los Angeles
3. Price School of Public Policy, University of Southern California, Los Angeles
4. Program on Medicines and Public Health, Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences, University of Southern California, Los Angeles
5. Department of Population Health Sciences, University of Wisconsin, Madison