title: 'Tricks of the trade' with the Esophageal-Tracheal Combitube.
authors.forename: R M
authors.initials: RM
authors.lastname: Urtubia
mesh_terms: D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation* / Q000379:methods; D012121:Respiration, Artificial / Q000295:instrumentation*