Oral-to-nasal endotracheal tube exchange in patients with bleeding esophageal varices.
Nakata
Y
Y
Niimi
Y
Y
D000368:Aged; D004932:Esophageal and Gastric Varices / Q000601:surgery*; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*