title: [The laborious road to evidence].
authors.affiliation: Servicio de Oncología Médica, Hospital Universitario Virgen Macarena, Sevilla.
authors.forename: E
authors.initials: E
authors.lastname: Murillo Capitán
authors.forename: A
authors.initials: A
authors.lastname: Albero Tamarit
authors.forename: A
authors.initials: A
authors.lastname: Duque Amusco
authors.forename: P
authors.initials: P
authors.lastname: Reche Molina
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans
vernacular_title: El trabajoso camino hasta la evidencia.