title: Prevention of rebleeding: high-dose PPIs, second-look endoscopy or both?
authors.affiliation: Service of Digestive Diseases, University Hospital, University of Zaragoza, CIBERehd. IIS Aragón, Zaragoza. Spain.
authors.forename: Angel
authors.initials: A
authors.lastname: Lanas
mesh_terms: D004724:Endoscopy; D006801:Humans; D010438:Peptic Ulcer Hemorrhage; D054328:Proton Pump Inhibitors; D012008:Recurrence; D024162:Second-Look Surgery; D055502:Secondary Prevention
chemical_list: D054328:Proton Pump Inhibitors