1. Translation Medicine Center, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
2. Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
3. The Reproductive Center of the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
4. Department of Orthopedics, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
5. Department of Pathology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
6. University of New South Wales, Sydney, Australia