title: After the impact factor, the DOI.
authors.forename: Domingo M
authors.initials: DM
authors.lastname: Braile
mesh_terms: D013504:Cardiovascular Surgical Procedures; D003309:Copyright / Q000592:standards; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods*; D020407:Internet; D055811:Journal Impact Factor; D010506:Periodicals as Topic / Q000592:standards*