title: Cognitive Functioning After Surgery in Middle-aged and Elderly Danish Twins.
authors.affiliation: *Department of Public Health, Unit of Epidemiology, Biostatistics and Biodemography, University of Southern Denmark †Departments of Anaesthesiology and Intensive Care Medicine, Odense University Hospital §The Danish Twin Registry ∥The Danish Aging Research Center, Department of Public Health, University of Southern Denmark, Odense ‡Rigshospitalet, Department of Anaesthesia, Centre of Head and Orthopaedics, University of Copenhagen Copenhagen, Denmark.
authors.forename: Unni
authors.initials: U
authors.lastname: Dokkedal
authors.forename: Tom G
authors.initials: TG
authors.lastname: Hansen
authors.forename: Lars S
authors.initials: LS
authors.lastname: Rasmussen
authors.forename: Jonas
authors.initials: J
authors.lastname: Mengel-From
authors.forename: Kaare
authors.initials: K
authors.lastname: Christensen
mesh_terms: D000368:Aged; D003071:Cognition; D003072:Cognition Disorders; D003718:Denmark; D006801:Humans; D008875:Middle Aged