1. Michael B Nichol PhD, Associate Professor and Chair, Department of Pharmaceutical Economics and Policy, School of Pharmacy, University of Southern California, Los Angeles, CA
2. Francesca Venturini PharmD MS, at time of study, Research Fellow, Department of Pharmaceutical Economics and Policy, School of Pharmacy, University of Southern California; now, Project Manager, Department of Pharmaceutical Economics and Policy
3. Jennifer CY Sung PharmD MS, at time of study, Research Fellow, Department of Pharmaceutical Economics and Policy, School of Pharmacy, University of Southern California; now, Outcome Research Manager, Health Care Management, Novartis Pharmaceutical Corporation, East Hanover, NJ