title: Chest x-ray or fiber optic bronchoscopy for confirmation of endotracheal tube depth.
authors: Department of Emergency Medicine, Imam Hospital, Tehran University of Medical Sciences, Tehran, Iran. Electronic address: hoseinnejad@tums.ac.ir.
authors: Hooman
authors: H
authors: Hossein-Nejad
mesh_terms: D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D008297:Male; D013902:Radiography, Thoracic