Affiliation: | (1) Department of Diagnostic Radiology, University of Lund, Lasarettet Trelleborg, SE-231 85 Trelleborg, Sweden;(2) Department of Clinical Sciences/Medical Radiology, University of Lund, Sk?ne University Hospital, SE-205 02 Malm?, Sweden;(3) Department of Diagnostic Radiology, The Queen Silvia Children’s Hospital, University of Gothenburg and the Sahlgrenska Academy, SE-416 85 G?teborg, Sweden;(4) Division of Medical Imaging and Technology, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institute and University Hospital, SE-14186 Stockholm, Sweden |