title: Bibliographic references in PubMed and other search engines: Errare humanum est.
authors: Nefrología, Hospital Universitario de Bellvitge, IDIBELL, GEENDIAB, REDinREN, Instituto de Salud Carlos III, Hospitalet de Llobregat, Barcelona, España; Expresidente de la SEN. Electronic address: albertomcastelao@gmail.com.
authors: Alberto
authors: A
authors: Martínez-Castelao
mesh_terms: D006801:Humans; D039781:PubMed; D057386:Search Engine