1. Department of Clinical Pharmacy, College of Pharmacy, Ha'il University, Ha'il, Saudi Arabia
2. Division of Infectious Diseases, The Warren Alpert Medical School, Brown University, Providence, RI, USA
3. Department of Internal Medicine, College of Medicine, University of Ha'il, Ha'il, Saudi Arabia
4. Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia