1. Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
2. Department of Obstetrics and Gynecology, Reproductive Health Center, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
3. Department of Biochemistry, School of Basic Sciences, Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China