[Complications associated with the use of an overtube in endoscopic ligation of esophageal varices].
Brullet
E
E
Campo
R
R
D019723:Endoscopes; D004932:Esophageal and Gastric Varices / Q000601:surgery*; D006801:Humans; D007440:Intubation / Q000009:adverse effects*; D008026:Ligation / Q000295:instrumentation*; D008297:Male; D008875:Middle Aged