1. Laboratory for Reproductive Immunology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
2. The Academy of Integrative Medicine of Fudan University, Shanghai, China.
3. Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai, China.
4. Research Center of Obstetrical Eugenics, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guizhou, China.
5. Department of Obstetrics, The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guizhou, China.