1. Department of Otorhinolaryngology; Head and Neck Surgery, The Chinese University of Hong Kong; Shatin, NT Hong Kong China
2. Department of Surgery; The Chinese University of Hong Kong; Shatin, NT Hong Kong China
3. Department of Anatomical and Cellular Pathology; The Chinese University of Hong Kong, Prince of Wales Hospital; Shatin, NT Hong Kong China
4. Department of Thyroid and Breast Surgery; The Third Affiliated Hospital of Sun Yat-Sen University; Guangzhou Guangdong 510665 China
5. Peking University Shenzhen Hospital; Shenzhen Guangdong 518036 China
6. Faculty of Basic Medical Sciences; Department of Biochemistry and Molecular Biology, Chongqing Medical University; Chongqing 40016 China