1. International Peace Maternity and Child Health Hospital School of Medicine Shanghai Jiao Tong University Shanghai China
2. Department of Pathology & Pathophysiology School of Medicine Zhejiang University Zhejiang China
3. Shanghai Jiao Tong University – The Chinese University of Hong Kong Joint Research Center for Human Reproduction and Related Diseases Shanghai China
4. Epithelial Cell Biology Research Center School of Biomedical Sciences Faculty of Medicine The Chinese University of Hong Kong Hong Kong Hong Kong
5. Key Laboratory for Regenerative Medicine (Jinan University – The Chinese University of Hong Kong) Ministry of Education Hangzhou China
6. The Key Laboratory of Reproductive Genetics Ministry of Education Hangzhou China
7. Ningbo Maternal and Child Health Hospital Zhejiang China
8. The Warren Alpert Medical School Brown University Providence RI USA