title: [Side effects of perioperative blood transfusion--still a challenge].
authors.forename: H J
authors.initials: HJ
authors.lastname: Nielsen
mesh_terms: D006801:Humans; D007430:Intraoperative Care; D012307:Risk Factors; D065227:Transfusion Reaction
vernacular_title: Bivirkninger af perioperativ blodtransfusion--en fortsat udfordring.