title: Airway exchange catheters: simple concept, potentially great danger.
authors.forename: J L
authors.initials: JL
authors.lastname: Benumof
mesh_terms: D002404:Catheterization / Q000009:adverse effects*; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D011030:Pneumothorax / Q000209:etiology*