[Bleeding esophageal varices, a step by step therapeutic approach].
Vorobioff
Julio D
JD
D004932:Esophageal and Gastric Varices / Q000628:therapy*; D006471:Gastrointestinal Hemorrhage / Q000628:therapy*; D016558:Hemostasis, Endoscopic; D006801:Humans; D008026:Ligation; D015911:Sclerotherapy