title: The McCoy laryngoscope expands the laryngeal aperture in patients with difficult intubation.
authors.forename: K
authors.initials: K
authors.lastname: Aoyama
authors.forename: E
authors.initials: E
authors.lastname: Nagaoka
authors.forename: I
authors.initials: I
authors.lastname: Takenaka
authors.forename: T
authors.initials: T
authors.lastname: Kadoya
mesh_terms: D000368:Aged; D005260:Female; D005265:Femoral Neck Fractures / Q000601:surgery; D005336:Fiber Optic Technology; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D020704:Laryngoscopes; D007830:Larynx / Q000033:anatomy & histology*