Letter: Alcohol abstinence in advanced liver cirrhosis with portal hypertension.
D000428:Alcohol Drinking; D000437:Alcoholism / Q000150:complications*; D004932:Esophageal and Gastric Varices / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000150:complications; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications*; D008103:Liver Cirrhosis / Q000150:complications / Q000401:mortality* / Q000601:surgery