1. Erin Trish is a postdoctoral fellow at the Schaeffer Center for Health Policy and Economics, University of Southern California, and in the Department of Health Policy and Management at the Fielding School of Public Health, University of California, Los Angeles.
2. Geoffrey Joyce ( ) is director of health policy at the Schaeffer Center for Health Policy and Economics and an associate professor in the Department of Pharmaceutical Economics and Policy, both at the University of Southern California, in Los Angeles.
3. Dana P. Goldman is the Leonard D. Schaeffer Chair and director of the Schaeffer Center for Health Policy and Economics at the University of Southern California.