title: Certification in neurosurgery--worldwide perspective.
authors.affiliation: Department of Neurosurgery and Pediatric Neurosurgery, Medical University in Lublin, Lublin, Poland. Electronic address: t.trojanowski@am.lublin.pl.
authors.forename: Tomasz
authors.initials: T
authors.lastname: Trojanowski
mesh_terms: D002568:Certification / Q000639:trends*; D002983:Clinical Competence / Q000592:standards*; D006801:Humans; D009493:Neurosurgery / Q000592:standards*; D012955:Societies, Medical