title: [Criteria for validity and validation of the risk functions in score and regicor studies in the population of an urban health center].
authors.forename: Francisco
authors.initials: F
authors.lastname: Buitrago Ramírez
authors.forename: Lourdes
authors.initials: L
authors.lastname: Cañón Barroso
authors.forename: Agustín
authors.initials: A
authors.lastname: García-Nogales
mesh_terms: D000328:Adult; D000368:Aged; D002318:Cardiovascular Diseases / Q000517:prevention & control; D006801:Humans; D008875:Middle Aged; D015203:Reproducibility of Results; D018570:Risk Assessment; D014504:Urban Health