title: [Disclosure of sources of possible conflicts of interest in Spanish biomedical journals: a long way to go].
authors.affiliation: . fjjms@hotmail.com.
authors.forename: F J
authors.initials: FJ
authors.lastname: Martín-Sánchez
authors.forename: J
authors.initials: J
authors.lastname: González Del Castillo
mesh_terms: D016265:Conflict of Interest; D030881:Disclosure; D006801:Humans; D010506:Periodicals as Topic