title: Pentax-AWS and tube selection.
authors.forename: Akihiro
authors.initials: A
authors.lastname: Suzuki
authors.forename: Takayuki
authors.initials: T
authors.lastname: Kunisawa
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Iwasaki
mesh_terms: D004867:Equipment Design; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D020704:Laryngoscopes; D007828:Laryngoscopy / Q000379:methods