title: [How life passes by, and how years fly].
authors.affiliation: Departamento de Salud Alicante-Sant Joan, Consellería Sanitat, Universidad Miguel Hernández, Co-Editor de Revista de Calidad Asistencial, Elche, España. Electronic address: jose.mira@umh.es.
authors.forename: J J
authors.initials: JJ
authors.lastname: Mira
authors.affiliation: Hospital Ramón y Cajal, Madrid, España.
authors.forename: J
authors.initials: J
authors.lastname: Aranaz
authors.affiliation: Inspección Médica, Consellería Sanitat, Elche, España.
authors.forename: J
authors.initials: J
authors.lastname: Vitaller
mesh_terms: D006801:Humans; D008962:Models, Theoretical; D009313:National Health Programs; D010358:Patient Participation; D061214:Patient Safety; D010506:Periodicals as Topic / Q000639:trends; D011785:Quality Assurance, Health Care / Q000639:trends; D012308:Risk Management; D017751:Safety Management; D013030:Spain