Portal hypertension varicose vein bleeding and shunt operation.
D004932:Esophageal and Gastric Varices / Q000209:etiology*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology*; D008103:Liver Cirrhosis / Q000601:surgery; D008105:Liver Cirrhosis, Biliary / Q000150:complications; D011167:Portacaval Shunt, Surgical