1 Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
2 Medical Genetics Center, Maternal and Child Health Hospital of Hubei Province, Wuhan, China.
3 Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
4 Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Wuhan Huake Reproductive Hospital, Wuhan, Hubei 430013, China.
5 Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; Wuhan Huake Reproductive Hospital, Wuhan, Hubei 430013, China. Electronic address: suping24@mails.tjmu.edu.cn.