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1 Department of Diagnostic Radiology & Organ Imaging, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
1 Department of Diagnostic Radiology & Organ Imaging, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
1 Department of Diagnostic Radiology & Organ Imaging, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
3 Department of Surgery, The Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
2
Present address: Brook General Hospital, London SE18 4LW, Great Britain. Address reprint requests to J. Smith.