title: [Medicine-based evidence].
authors.affiliation: Departamento de Investigación Clínica, Lilly S.A., Madrid.
authors.forename: J A
authors.initials: JA
authors.lastname: Sacristán
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D012106:Research