The role of surgery in the treatment of portw hypertension.
D004932:Esophageal and Gastric Varices / Q000601:surgery*; D006801:Humans; D006973:Hypertension; D011167:Portacaval Shunt, Surgical; D014648:Varicose Veins
ESOPHAGEAL VARICES/surgery; PORTACAVAL ANASTOMOSIS