title: [Acute abdomen in the XXI century].
authors.affiliation: Catedrático de Cirugía. Universidad Complutense de Madrid.
authors.forename: J L
authors.initials: JL
authors.lastname: Balibrea
mesh_terms: D000006:Abdomen, Acute / Q000145:classification / Q000209:etiology / Q000628:therapy; D006801:Humans