1. Department of Pharmaceutical Economics and Policy, School of Pharmacy, Massachusetts College of Pharmacy and Health Sciences (MCPHS), Boston, MA 02115, USA
2. College of Pharmacy, Jouf University, Sakaka, Aljouf 72341, Saudi Arabia
3. University of South Carolina College of Pharmacy, Columbia, SC 29208, USA
4. Department of Internal Medicine College of Medicine, Prince Sattam bin Abdulaziz University, Alkharj 11942, Saudi Arabia