Ho S S Y, Chan P L, Wong P K, Antonio G E, Wong K T, Lyon D J, Fung K S C, Li C K, Cheng A F B, Ahuja A T
Department of Diagnostic Radiology and Organ Imaging, Prince of Wales Hospital, 30-32 Ngan Shing St., Shatin, New Territories, Hong Kong, China.
AJR Am J Roentgenol. 2003 Jul;181(1):19-24. doi: 10.2214/ajr.181.1.1810019.