1. Department of Paediatrics, The Chinese University of Hong Kong, Shatin, Hong kong
2. The Chinese University of Hong Kong – Baylor College of Medicine Joint Center for Medical Genetics, Shatin, Hong Kong
3. Department of Chemical Pathology, The Chinese University of Hong Kong, Shatin, Hong Kong
4. Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong, Shatin, Hong Kong
5. Division of Plastic Reconstructive and Aesthetic Surgery, The Chinese University of Hong Kong, Shatin, Hong Kong