1. Department of Basic Medical Sciences, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
2. Department of Medical Education, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
3. King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
4. College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia