title: [Cascade effect: clinical, epidemiological and ethical implications].
authors.affiliation: Especialista en Medicina Interna, Equipo CESCA, Madrid, Spain.
authors.forename: Mercedes
authors.initials: M
authors.lastname: Pérez-Fernández
authors.forename: Juan
authors.initials: J
authors.lastname: Gérvas
mesh_terms: D015510:Clinical Medicine / Q000592:standards*; D004813:Epidemiology; D026690:Ethics, Clinical; D006801:Humans; D019300:Medical Errors