1. Clinical Pharmacy Department College of Pharmacy, Qassim University, Buraidah, KSA
2. ALbukairah General Hospital, Ministry of Health, Albukairah, KSA
3. Clinical Pharmacy Department, King Faisal Medical City, Abha, KSA
4. Public Health Department College of Public Health and Health Informatics, Qassim University, ALbukairah, KSA
5. Medical Laboratory Sciences, Sulaiman ALrajhi Colleges, Albukairah, KSA