title: Propranolol for prophylactic treatment of a first variceal hemorrhage.
authors.forename: M
authors.initials: M
authors.lastname: Rössle
authors.forename: K
authors.initials: K
authors.lastname: Haag
mesh_terms: D004932:Esophageal and Gastric Varices / Q000188:drug therapy*; D006471:Gastrointestinal Hemorrhage / Q000517:prevention & control*; D006801:Humans; D011433:Propranolol / Q000627:therapeutic use*
chemical_list: D011433:Propranolol