title: [Unscheduled hospital readmissions].
authors.affiliation: Servicio Medicina Interna, Hospital Clínico, Barcelona, España. Electronic address: dolors@rssound.net.
authors.forename: D
authors.initials: D
authors.lastname: Estrada-Reventós
authors.affiliation: CAPSE, Cap Les Corts, Barcelona, España.
authors.forename: M
authors.initials: M
authors.lastname: López-Poyato
authors.affiliation: Servicio Medicina Interna, Hospital Clínico, Barcelona, España.
authors.forename: E
authors.initials: E
authors.lastname: Martin-Robles
authors.affiliation: Servicio Medicina Interna, Hospital Clínico, Barcelona, España.
authors.forename: R M
authors.initials: RM
authors.lastname: Soriano-Giménez
authors.affiliation: Servicio Medicina Interna, Hospital Clínico, Barcelona, España.
authors.forename: J M
authors.initials: JM
authors.lastname: Grau-Junyent
mesh_terms: D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D015897:Comorbidity; D003953:Diagnosis-Related Groups; D005260:Female; D016330:Frail Elderly; D006748:Hospital Departments / Q000706:statistics & numerical data; D006786:Hospitals, Urban / Q000706:statistics & numerical data; D006801:Humans; D007388:Internal Medicine; D008297:Male; D008962:Models, Theoretical; D010359:Patient Readmission / Q000706:statistics & numerical data*; D019984:Quality Indicators, Health Care; D017678:Sex Distribution; D013030:Spain