1 Department of Medical Imaging (Fatt Yang) and of Internal Medicine (Chua), China Medical University Hospital, Taichung, Taiwan; Department of Radiology (Fatt Yang), School of Medicine, China Medical University, Taichung, Taiwan; Mackay Memorial Hospital (Chua), Taipei, Taiwan [email protected].
2 Department of Medical Imaging (Fatt Yang) and of Internal Medicine (Chua), China Medical University Hospital, Taichung, Taiwan; Department of Radiology (Fatt Yang), School of Medicine, China Medical University, Taichung, Taiwan; Mackay Memorial Hospital (Chua), Taipei, Taiwan.