title: [Neurosurgery and investments].
authors.forename: Tor
authors.initials: T
authors.lastname: Ingebrigtsen
authors.forename: Roar
authors.initials: R
authors.lastname: Kloster
mesh_terms: D003362:Cost-Benefit Analysis; D006291:Health Policy / Q000191:economics*; D006801:Humans; D007449:Investments; D009493:Neurosurgery / Q000191:economics*; D019635:Neurosurgical Procedures / Q000191:economics*; D009664:Norway