title: [Upper gastrointestinal bleeding of infrequent cause].
authors.affiliation: Servicio de Gastroenterología del Complejo Médico de la P.F.A Churruca-Visca, Ciudad autónoma de Buenos Aires, Argentina. silvinacaste@hotmail.com
authors.forename: M Silvina
authors.initials: MS
authors.lastname: Castelluccio
authors.forename: Raquel
authors.initials: R
authors.lastname: Hermida
authors.forename: Horacio
authors.initials: H
authors.lastname: Ayunta
authors.forename: Leandro
authors.initials: L
authors.lastname: Manzotti
authors.forename: Emiliano
authors.initials: E
authors.lastname: Cháves
authors.forename: Ramiro
authors.initials: R
authors.lastname: Romo
authors.forename: Graciela
authors.initials: G
authors.lastname: Perelstein
mesh_terms: D000208:Acute Disease; D000369:Aged, 80 and over; D000667:Ampicillin / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000627:therapeutic use*; D004941:Esophagitis / Q000150:complications* / Q000188:drug therapy / Q000473:pathology; D017809:Fatal Outcome; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D009336:Necrosis; D009853:Omeprazole / Q000627:therapeutic use; D013407:Sulbactam / Q000627:therapeutic use
chemical_list: D000897:Anti-Ulcer Agents; D000667:Ampicillin; D009853:Omeprazole; D013407:Sulbactam