1. Department of Clinical and Administrative Pharmacy Sciences, College of Pharmacy, Howard University, Washington, DC, USA.
2. Department of Pharmacy Practice, College of Pharmacy, King Saud Bin Abdulaziz University for Health Sciences, Saudi Arabia
3. Department of Pharmaceutical Care, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, KSA
4. King Abdullah International Medical Research Center, Riyadh, Saudi Arabia.
5. Department of Pharmacy Services, Howard University Hospital, Washington, DC 20060, USA