Letter: Evaluation of endotracheal tube position with the fiberoptic intubation laryngoscope.
D005336:Fiber Optic Technology; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D020704:Laryngoscopes; D007828:Laryngoscopy / Q000379:methods*; D012121:Respiration, Artificial / Q000379:methods*