title: Laryngeal mask airway longevity and pilot-balloon failure.
authors.forename: L I
authors.initials: LI
authors.lastname: Wat
authors.forename: J R
authors.initials: JR
authors.lastname: Brimacombe
authors.forename: S
authors.initials: S
authors.lastname: Gee
mesh_terms: D004868:Equipment Failure; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D017214:Laryngeal Masks; D013997:Time Factors