1. Department of Diagnostic Radiology; Queen Mary Hospital; The University of Hong Kong; Hong Kong China
2. Department of Obstetrics and Gynaecology; Queen Mary Hospital; The University of Hong Kong; Hong Kong China
3. Department of Clinical Oncology; Queen Mary Hospital; Hong Kong China
4. Department of Clinical Oncology; Pamela Youde Nethersole Eastern Hospital; Hong Kong China
5. Philips Healthcare; Hong Kong China