Endoscopic ligation of esophageal varices: an endoscopist's opinion.
F J
FJ
Tedesco
D004932:Esophageal and Gastric Varices / Q000628:therapy*; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000628:therapy*; D006801:Humans; D008026:Ligation