title: Endoscopic treatment versus endoscopic plus pharmacologic treatment for acute variceal bleeding: a meta-analysis.
authors.forename: Anshu
authors.initials: A
authors.lastname: Srivastava
mesh_terms: D003131:Combined Modality Therapy; D004724:Endoscopy; D004932:Esophageal and Gastric Varices / Q000628:therapy*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged