The optimal interval of endoscopic variceal ligation.
Lo
Gin-Ho
GH
Lai
Kwok-Hung
KH
D016145:Endoscopy, Digestive System; D004932:Esophageal and Gastric Varices / Q000601:surgery*; D006471:Gastrointestinal Hemorrhage / Q000517:prevention & control*; D006801:Humans; D008026:Ligation; D013997:Time Factors