Affiliation: | T. Ali-Melkkilã, MD, PhD, Senior Anaesthesiologist Department of Anaesthesiology, University Hospital of Turku, Finland.;J. Kanto, MD, PhD, Professor of Anaesthesiology, Department of Anaesthesiology, University Hospital of Turku, Finland.;R. Katevuo, MD, Senior Anaesthesiologist, Department of Anaesthesiology, University Hospital of Turku, Finland. |