1. King Saud Bin Abdulaziz University for Health Sciences, COM-WR; Department of Cardiology, Ministry of National Guard Health Affair, King Abdullah, International Medical Research Center, Jeddah, Saudi Arabia

2. King Saud Bin Abdulaziz University for Health Sciences, COM-WR, Jeddah, Saudi Arabia

3. King Saud Bin Abdulaziz University for Health Sciences, COM-WR; Department of Emergency, Ministry of National Guard Health, Riyadh, Saudi Arabia