Ho, Yvonne Y. MBBS, FRANZCR; Pua, Uei MBBS; Teo, Lynette L. S. MBChB, FRCR
From the Department of Diagnostic Imaging, The National University Hospital of Singapore, Singapore.
Received for publication December 12, 2005; accepted April 24, 2006.
Reprints: Yvonne Y. Ho, MBBS, FRANZCR, Department of Diagnostic Imaging, The National University Hospital of Singapore, 5 Lower Kent Ridge Road, Singapore 119074. E-mail: [email protected].