[1] Aseer Cent Hosp, Family Med Dept, Abha, Saudi Arabia
[2] Armed Forces Hosp Southern Reg, Emergency Med Dept, Khamis Mushait, Saudi Arabia
[3] King Khalid Univ, Coll Med, Abha, Saudi Arabia
[4] Aseer Cent Hosp, Emergency Med Dept, Abha, Saudi Arabia
[5] Saudi Commiss Hlth Special, Riyadh, Saudi Arabia
[6] Prince Mashary Bin Saud Hosp, Radiol Dept, Belgraishi, Saudi Arabia
[7] Bahrain Def Force Hosp, Emergency Med Dept, Al Riffa, Bahrain
[8] Royal Commiss Hosp Jubail, Emergency Med Dept, Jubail Ind City, Saudi Arabia
[9] Shaikh Shakhbout Med City, Emergency Med Dept, Abu Dhabi, U Arab Emirates
[10] King Abdulaziz Univ, Coll Med, Jeddah, Saudi Arabia
[11] Kocaeli Univ, Fac Med, Emergency Med Dept, Kocaeli, Turkiye
[12] Johns Hopkins Aramco Healthcare, Emergency Med Dept, Dhahran, Saudi Arabia
[13] King Abdullah Univ Hosp, Emergency Med Dept, Riyadh, Saudi Arabia
[14] Armed Forces Hosp Oman, Crit Care Dept, Muscat, Oman
[15] King Fahad Specialist Hosp, Emergency Med Dept, Dammam, Saudi Arabia
[16] King Fahad Med City, Emergency Med Dept, Riyadh, Saudi Arabia
[17] North Med Tower Hosp, Emergency Med Dept, Ar Ar, Saudi Arabia
[18] Hamad Med Corp, Emergency Med Dept, Doha, Qatar
[19] King Saud Univ, Coll Med, Riyadh, Saudi Arabia
[20] Sulaiman Al Habib Med Grp, Emergency Med Dept, Riyadh, Saudi Arabia
[21] King Hamad Univ Hosp, Emergency Med Dept, Muharraq, Bahrain
[22] Rashid Hosp, Emergency Med Dept, Dubai, U Arab Emirates
[23] Al Amiri Hosp, Crit Care Dept, Kuwait, Kuwait
[24] King Saud Med City, Emergency Med Dept, Riyadh, Saudi Arabia
[25] King Fahad Armed Forces Hosp, Emergency Med Dept, Jeddah, Saudi Arabia
[26] Golcuk Necati Celik State Hosp, Emergency Med Dept, Kocaeli, Turkiye
[27] King Fahad Med City, Emergency Med Adm, Riyadh, Saudi Arabia
[28] Sulaiman Al Habib Med Grp, Crit Care Dept, Riyadh, Saudi Arabia
[29] Al Amiri Hosp, Emergency Med Dept, Kuwait, Kuwait
[30] McMaster Univ, Hlth Res Methods Evidence & Impact, Hamilton, ON, Canada