Affiliation: | 1. Division of Intensive Care, Department of Anesthesia, Oulu University Hospital, Medical Research Center Oulu, Research Group of Surgery, Anesthesia and Intensive Care, Medical Faculty, University of Oulu, Oulu, Finland;2. Nordlab Oulu Hematology Laboratory, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland;3. Division of Operative Care, Oulu University Hospital and Medical Research Center Oulu, University of Oulu, Oulu, Finland |