Institution: | 1.Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Tanta University, El Geish Street, Tanta, Gharbia, 31527, Egypt ;2.Clinical Medical Sciences Department, College of Medicine, Dar Al Uloom University, Riyadh, Saudi Arabia ;3.Respiratory Care Department, Riyadh Care Hospital, Riyadh, Saudi Arabia ;4.Emergency Medicine Department, Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia ;5.Administartion of Radiology Department, King Saud Medical City (KSMC), Riyadh, Saudi Arabia ;6.Diagnostic Radiology Department, Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia ;7.Emergency Medicine Department, Prince Mohammed Bin Abdulaziz Hospital (PMAH), Riyadh, Saudi Arabia ;8.Emergency Medicine Department, King Fahad Medical City (KFMC), Riyadh, Saudi Arabia ; |