Affiliation: | MD, DEAA, Senior Registrar, Department of Radiology, Faculty of Health Sciences, Linkoping University Hospital, S-581 85 Linkoping, Sweden.;MD, Senior Registrar, Department of Radiology, Faculty of Health Sciences, Linkoping University Hospital, S-581 85 Linkoping, Sweden.;MD, PhD, Consultant, Department of Anaesthesiology, Department of Radiology, Faculty of Health Sciences, Linkoping University Hospital, S-581 85 Linkoping, Sweden.;MD, PhD, Consultant, Department of Radiology, Faculty of Health Sciences, Linkoping University Hospital, S-581 85 Linkoping, Sweden.;MD, Consultant, Department of Radiology, Faculty of Health Sciences, Linkoping University Hospital, S-581 85 Linkoping, Sweden. |