title: After 150 years of anaesthesia--it is time to expand.
authors.forename: S E
authors.initials: SE
authors.lastname: Gisvold
mesh_terms: D000776:Anesthesiology / Q000639:trends*; D006801:Humans; D008511:Medicine; D012380:Role; D012537:Scandinavian and Nordic Countries; D013038:Specialization