title: Prevention of variceal rebleeding by propranolol: should it work? Does it work?
mesh_terms: D004932:Esophageal and Gastric Varices / Q000188:drug therapy*; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy* / Q000517:prevention & control; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications*; D011433:Propranolol / Q000627:therapeutic use*; D012008:Recurrence; D012307:Risk Factors; D013997:Time Factors
chemical_list: D011433:Propranolol