1. Reproductive Medicine Centre, Taizhou Hospital of Zhejiang Province, Linhai, Zhejiang, China.
2. College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei, China.
3. The Academy of Integrative Medicine of Fudan University, Shanghai, China.
4. Laboratory for Reproductive Immunology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
5. Department of Gynecology, Traditional Chinese Medicine Hospital of Yangpu District, Shanghai, China.