title: The two different types of Macintosh laryngoscope blades.
authors.forename: T
authors.initials: T
authors.lastname: Asai
authors.forename: S
authors.initials: S
authors.lastname: Matsumoto
authors.forename: K
authors.initials: K
authors.lastname: Shingu
mesh_terms: D000328:Adult; D018592:Cross-Over Studies; D004867:Equipment Design; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation; D020704:Laryngoscopes