About the Authors

Yao Jia

Contributed equally to this work with: Yao Jia, Shuang Li, Ru Yang

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Shuang Li

Contributed equally to this work with: Yao Jia, Shuang Li, Ru Yang

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Ru Yang

Contributed equally to this work with: Yao Jia, Shuang Li, Ru Yang

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Hang Zhou

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Qunying Xiang

Affiliation Maternity and Child Health Care Hospital, Tujia Nationality Autonomous County, Wufeng, P.R. China

Ting Hu

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Qinghua Zhang

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Zhilan Chen

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Ding Ma

dma@tjh.tjmu.edu.cn (DM); fltj007@163.com (LF)

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Ling Feng

dma@tjh.tjmu.edu.cn (DM); fltj007@163.com (LF)

Affiliation Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LF SL DM. Performed the experiments: YJ SL RY HZ TH QX QZ ZC. Analyzed the data: YJ SL. Contributed reagents/materials/analysis tools: DM. Wrote the paper: YJ SL.