title: [Endoscopic injection sclerotherapy of esophageal varices utilizing over-tube (EIS tube)].
authors.affiliation: Third Department of Internal Medicine, Nihon University School of Medicine.
authors.forename: T
authors.initials: T
authors.lastname: Aizawa
mesh_terms: D004932:Esophageal and Gastric Varices / Q000628:therapy*; D004945:Esophagoscopy; D006801:Humans; D015911:Sclerotherapy / Q000295:instrumentation* / Q000379:methods