title: Editorial: Is volume a proxy for quality?
authors.affiliation: Department of Neurosurgery, Karolinska Hospital, Stockholm, Sweden.
authors.forename: Tiit
authors.initials: T
authors.lastname: Mathiesen
mesh_terms: D017542:Aneurysm, Ruptured / Q000401:mortality*; D005260:Female; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D002532:Intracranial Aneurysm / Q000401:mortality*; D008297:Male; D016526:Workload / Q000706:statistics & numerical data*