title: World Neurosurgery and the World Federation of Neurosurgical Societies (WFNS).
authors.affiliation: WFNS.
authors.forename: Peter
authors.initials: P
authors.lastname: Black
mesh_terms: D006801:Humans; D004502:Education, Medical, Continuing / Q000458:organization & administration / Q000639:trends; D007391:International Cooperation; D007393:International Educational Exchange / Q000639:trends; D009493:Neurosurgery / Q000379:methods / Q000639:trends; D010506:Periodicals as Topic / Q000592:standards / Q000639:trends; D012955:Societies, Medical / Q000592:standards / Q000639:trends