| Authors: |
Meng Q; Department of Obstetrics and Gynecology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, Hainan, China., Xie X; Department of Radiology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, Hainan, China., Wang H; Department of Obstetrics and Gynecology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, Hainan, China., Wang J; Department of Obstetrics and Gynecology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, Hainan, China., Huang S; Department of Obstetrics and Gynecology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, Hainan, China., Chang H; Department of Obstetrics and Gynecology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, Hainan, China., Zhang J; Department of Obstetrics and Gynecology, Central South University Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, Hainan, China. |