title: A method of avoiding loss of airway control during tracheal tube change using an airway exchange catheter.
authors: Swaminathan
authors: S
authors: Karthik
authors: Balachundhar
authors: B
authors: Subramaniam
mesh_terms: D002404:Catheterization; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation* / Q000379:methods*