title: Difficult endotracheal intubation.
authors: Y
authors: Y
authors: Kubota
authors: Y
authors: Y
authors: Toyoda
authors: H
authors: H
authors: Kubota
authors: A
authors: A
authors: Asada
mesh_terms: D004825:Epiglottis; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation / Q000379:methods*; D007828:Laryngoscopy