title: Complete upper airway obstruction.
authors.forename: I R
authors.initials: IR
authors.lastname: Appadurai
authors.forename: C A
authors.initials: CA
authors.lastname: Hewitt
authors.forename: C E
authors.initials: CE
authors.lastname: Gillbe
mesh_terms: D000368:Aged; D000402:Airway Obstruction / Q000209:etiology*; D004868:Equipment Failure; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D008297:Male