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