title: Checking the Lack breathing system.
authors.forename: J P
authors.initials: JP
authors.lastname: Normandale
authors.forename: P
authors.initials: P
authors.lastname: Found
mesh_terms: D000368:Aged; D000776:Anesthesiology / Q000295:instrumentation*; D004209:Disposable Equipment; D004867:Equipment Design / Q000592:standards; D004868:Equipment Failure; D006801:Humans; D008283:Maintenance; D008297:Male