title: [Bibliometric analysis of rare diseases in Spain: need for adaptation of the methodology to the objective].
authors.forename: Javier
authors.initials: J
authors.lastname: González de Dios
authors.forename: Rafael
authors.initials: R
authors.lastname: Aleixandre-Benavent
authors.forename: Juan Carlos
authors.initials: JC
authors.lastname: Valderrama-Zurián
mesh_terms: D015706:Bibliometrics; D035843:Biomedical Research / Q000706:statistics & numerical data*; D006801:Humans; D011643:Publishing / Q000706:statistics & numerical data*; D035583:Rare Diseases; D013030:Spain