About the Authors

Gaole An

Contributed equally to this work with: Gaole An, Xingnan Zhao

Roles Methodology, Writing – original draft

Affiliation Information Department, Bethune International Peace Hospital, Shijiazhuang, Hebei Province, China

Xingnan Zhao

Contributed equally to this work with: Gaole An, Xingnan Zhao

Roles Writing – original draft

Affiliation Department of Obstetrics and Gynecology, Bethune International Peace Hospital, Shijiazhuang, Hebei Province, China

Chenghui Zhao

Roles Conceptualization, Project administration, Writing – review & editing

zhaochenghui@plagh.org

Affiliations Key Laboratory of Biomedical Engineering and Translational Medicine, Ministry of Industry and Information Technology, Beijing, China, Research Center for Biomedical Engineering, Medical Innovation & Research Division, Chinese PLA General Hospital, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.