title: Tube obstruction of CobraPLA in a patient with fixed flexed neck.
authors.forename: Masayuki
authors.initials: M
authors.lastname: Kuroiwa
authors.forename: Sumio
authors.initials: S
authors.lastname: Hoka
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects / Q000295:instrumentation*; D017214:Laryngeal Masks; D009333:Neck / Q000473:pathology*