title: Case reports: added value counts.
authors.affiliation: Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands. g.derksen@aig.umcn.nl
authors.forename: J P H
authors.initials: JP
authors.lastname: Drenth
mesh_terms: D001319:Authorship; D003625:Data Collection / Q000592:standards*; D006801:Humans; D008499:Medical Records; D010506:Periodicals as Topic; D014956:Writing / Q000592:standards*