title: [Validity of hospital statistics, a crucial problem].
authors.forename: A
authors.initials: A
authors.lastname: Sicras Mainar
authors.forename: R
authors.initials: R
authors.lastname: Navarro Artieda
mesh_terms: D006801:Humans; D008499:Medical Records; D008500:Medical Records Department, Hospital; D013223:Statistics as Topic
vernacular_title: La validez de la estadística hospitalaria, un problema crucial.