title: Critical incidents with nonrebreathing valves.
authors: CareFlight/N.S.W. Medical Retrieval Service, Westmead Hospital, Sydney.
authors: B J
authors: BJ
authors: Munford
authors: K J
authors: KJ
authors: Wishaw
mesh_terms: D000293:Adolescent; D000368:Aged; D004867:Equipment Design; D004868:Equipment Failure; D005260:Female; D006801:Humans; D007385:Intermittent Positive-Pressure Ventilation / Q000295:instrumentation* / Q000379:methods; D008297:Male; D011175:Positive-Pressure Respiration / Q000295:instrumentation; D012151:Resuscitation; D012122:Ventilators, Mechanical