Evaluation of endoscopic variceal ligation in prophylactic therapy for bleeding of oesophageal varices: a prospective, controlled trial compared with endoscopic injection sclerotherapy.
Sheikh
R A
RA
Trudeau
W L
WL
D004932:Esophageal and Gastric Varices / Q000150:complications / Q000628:therapy*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000517:prevention & control*; D016558:Hemostasis, Endoscopic; D006801:Humans; D008026:Ligation; D016032:Randomized Controlled Trials as Topic; D015911:Sclerotherapy