title: Questioning the length of airway exchange catheters.
authors.forename: Maged
authors.initials: M
authors.lastname: Argalious
authors.forename: D John
authors.initials: DJ
authors.lastname: Doyle
mesh_terms: D002404:Catheterization / Q000009:adverse effects / Q000295:instrumentation*; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects / Q000295:instrumentation*; D019300:Medical Errors; D013270:Stomach / Q000293:injuries