A randomized comparison of three types of surgery in schistosomal portal hypertension: many fewer answers than questions.
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D004932:Esophageal and Gastric Varices / Q000209:etiology / Q000601:surgery; D004947:Esophagus / Q000098:blood supply / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000601:surgery; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology / Q000601:surgery*; D016032:Randomized Controlled Trials as Topic; D012552:Schistosomiasis / Q000150:complications*; D013156:Splenectomy; D013164:Splenorenal Shunt, Surgical; D013270:Stomach / Q000098:blood supply / Q000601:surgery