1. Center for Health Outcomes and PharmacoEconomic Research, University of Arizona, Tucson, AZ, USA
2. Drug sector, Saudi Food and Drug Authority, Riyadh, Saudi Arabia
3. Department of Pharmacy Practice and Science, University of Arizona, Tucson, AZ, USA
4. University of Arizona Cancer Center, Tucson, AZ, USA
5. Department of Family and Community Medicine, University of Arizona, Tucson, AZ, USA