Published on in Vol 17, No 8 (2015): August
1 College of Medicine, Medical Informatics and E-Learning Unit, Medical Education Department, King Saud University, Riyadh, Saudi Arabia
2 College of Medicine, Family and Community Medicine Department, King Saud University, Riyadh, Saudi Arabia
3 KSU Chair for Medical Education Research and Development, King Saud University, Riyadh, Saudi Arabia
4 College of Medicine, King Saud University, Riyadh, Saudi Arabia
5 College of Public Health and Health Informatics, King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard Health Affairs (MNGHA), Riyadh, Saudi Arabia
*these authors contributed equally