Wong Ka Tak, Lee Dennis L Y, Chan Monica S M, Tsang Raymond K Y, Yuen Edmund H Y, Ahuja Anil T
Department of Diagnostic Radiology & Organ Imaging, The Chinese University of Hong Kong, Prince of Wales Hospital, 30-32 Ngan Shing St., Shatin, Hong Kong, SAR.
AJR Am J Roentgenol. 2005 Nov;185(5):1355-7. doi: 10.2214/AJR.04.1332.