[1] King Saud Univ, Prince Sultan Bin Abdulaziz Coll Emergency Med Se, Dept Emergency Med Serv, Riyadh 11451, Saudi Arabia
[2] VieCuri Med Ctr, Dept Emergency Med, NL-5912 BL Venlo, Netherlands
[3] King Faisal Specialist Hosp & Res Ctr, Pharmaceut Care Div, Riyadh 11211, Saudi Arabia
[4] King Saud Univ, Dent Univ Hosp KSUMC, Primary Care Clin, Riyadh 11451, Saudi Arabia
[5] King Saud Univ, Dent Univ Hosp KSUMC, Emergency Dept, Riyadh 11451, Saudi Arabia
[6] Minist Natl Guard, King Abdulaziz Med City, Dept Resp Serv, Riyadh 1154, Saudi Arabia
[7] King Saud Univ, Coll Business Adm, Dept Hlth Adm, Riyadh 11541, Saudi Arabia
[8] Polish Air Force Univ, Dept Secur Studies, PL-08521 Deblin, Poland