title: Difficult extubation.
authors.forename: R M
authors.initials: RM
authors.lastname: Khan
authors.forename: T Z
authors.initials: TZ
authors.lastname: Khan
authors.forename: M
authors.initials: M
authors.lastname: Ali
authors.forename: M S
authors.initials: MS
authors.lastname: Khan
mesh_terms: D000328:Adult; D004868:Equipment Failure; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D011247:Pregnancy