[On the treatment of esophageal varices hemorrhage with subcardial azygoportal transsection].
D001401:Azygos Vein / Q000601:surgery*; D004932:Esophageal and Gastric Varices / Q000150:complications*; D006471:Gastrointestinal Hemorrhage; D006801:Humans; D011169:Portal Vein / Q000601:surgery*
AZYGOS VEIN/surgery; ESOPHAGEAL VARICES/complications; PORTAL VEINS/surgery