title: [Attention to the window of gas pocket in anesthetic circuit system (Acoma)!!].
authors.forename: Hiromichi
authors.initials: H
authors.lastname: Watanabe
authors.forename: Takaho
authors.initials: T
authors.lastname: Kaneko
mesh_terms: D000293:Adolescent; D000768:Anesthesia, General / Q000295:instrumentation*; D004868:Equipment Failure; D006801:Humans; D008297:Male; D009810:Odontoma / Q000601:surgery