title: Super-sub-ultra-specialisation--this far and no further?
authors.affiliation: The Walton Centre for Neurology & Neurosurgery NHS Trust , Liverpool, Merseyside , UK.
authors.forename: Chris
authors.initials: C
authors.lastname: Barrett
mesh_terms: D002983:Clinical Competence; D006801:Humans; D009493:Neurosurgery / Q000639:trends*; D010361:Patients; D010820:Physicians; D012306:Risk; D013038:Specialization / Q000639:trends*; D016896:Treatment Outcome