[Considerations on porto-systemic shunts in hemorrhages caused by portal hypertension].
D004932:Esophageal and Gastric Varices / Q000601:surgery*; D006470:Hemorrhage; D006801:Humans; D006975:Hypertension, Portal; D011169:Portal Vein / Q000601:surgery*; D014656:Vascular Surgical Procedures
ESOPHAGEAL VARICES/surgery; PORTAL VEINS/surgery