title: [Clinical evaluation of the effectiveness of drugs in the treatment of Alzheimer's disease. Methods].
authors.affiliation: Departamento Médico Hoechst Ibérica, S. A. Barcelona.
authors.forename: J
authors.initials: J
authors.lastname: Borja Villegas
authors.forename: J
authors.initials: J
authors.lastname: García-Barbal
mesh_terms: D000544:Alzheimer Disease / Q000175:diagnosis / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004992:Ethics, Medical; D006801:Humans; D016896:Treatment Outcome
vernacular_title: Evalución clínica de la eficacia de los fármacos en el tratamiento de la enfermedad de Alzheimer. Consideraciones metodológicas.