title: New methods for direct verification of correct endotracheal tube placement.
authors: Timothy
authors: T
authors: Angelotti
authors: John
authors: J
authors: Brock-Utne
mesh_terms: D020680:Bronchoscopes; D019296:Capnography; D002983:Clinical Competence; D004632:Emergency Medical Services; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D019300:Medical Errors / Q000517:prevention & control*