A skeptical evaluation of portacaval anastomosis for gastrointestinal hemorrhage in cirrhosis of the liver.
D006471:Gastrointestinal Hemorrhage; D041981:Gastrointestinal Tract; D006470:Hemorrhage; D008103:Liver Cirrhosis / Q000150:complications*; D011167:Portacaval Shunt, Surgical
GASTROINTESTINAL SYSTEM/hemorrhage; LIVER CIRRHOSIS/complications