Passage of a Sengstaken-Blakemore tube in a patient with endotracheal intubation.
D019723:Endoscopes; D004724:Endoscopy / Q000379:methods*; D004932:Esophageal and Gastric Varices / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis; D006801:Humans; D007442:Intubation, Intratracheal