title: Endoscopy critics vs. endoscopy enthusiasts for primary prophylaxis of variceal bleeding.
authors.forename: Roberto
authors.initials: R
authors.lastname: de Franchis
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004724:Endoscopy; D004932:Esophageal and Gastric Varices / Q000188:drug therapy / Q000601:surgery*; D006471:Gastrointestinal Hemorrhage / Q000517:prevention & control*; D006801:Humans; D008026:Ligation
chemical_list: D000319:Adrenergic beta-Antagonists