title: [Double pylorus: an unusual finding in a common disease].
authors.forename: Luis
authors.initials: L
authors.lastname: Vida Pérez
authors.forename: Laura
authors.initials: L
authors.lastname: Castillo Molina
authors.forename: Angel
authors.initials: A
authors.lastname: González Galilea
authors.forename: Carmen
authors.initials: C
authors.lastname: Gálvez Calderón
authors.forename: Juan Francisco
authors.initials: JF
authors.lastname: De Dios Vega
mesh_terms: D015897:Comorbidity; D000013:Congenital Abnormalities / Q000453:epidemiology; D005773:Gastroscopy; D006801:Humans; D033162:Incidental Findings; D008297:Male; D008551:Melena / Q000209:etiology; D010437:Peptic Ulcer / Q000150:complications / Q000188:drug therapy; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis / Q000209:etiology; D054328:Proton Pump Inhibitors / Q000627:therapeutic use; D011708:Pylorus / Q000002:abnormalities*; D013276:Stomach Ulcer / Q000150:complications / Q000175:diagnosis
chemical_list: D054328:Proton Pump Inhibitors