title: Airway exchange catheters: appropriate use and gas embolism.
authors.forename: Kenneth M
authors.initials: KM
authors.lastname: LeDez
mesh_terms: D057785:Catheters; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D010100:Oxygen / Q000008:administration & dosage*
chemical_list: D010100:Oxygen