title: Use of beta-blockers for primary prophylaxis of variceal bleeding.
authors.forename: P J
authors.initials: PJ
authors.lastname: McKiernan
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002648:Child; D004932:Esophageal and Gastric Varices / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000517:prevention & control*; D006801:Humans
chemical_list: D000319:Adrenergic beta-Antagonists