Surgery for bleeding esophageal varices.
D004932:Esophageal and Gastric Varices / Q000601:surgery*; D006471:Gastrointestinal Hemorrhage / Q000601:surgery; D006801:Humans; D011167:Portacaval Shunt, Surgical; D011168:Portal System; D013152:Splanchnic Circulation; D013164:Splenorenal Shunt, Surgical