About the Authors

Xunwei Wu

Roles Writing – original draft

Affiliations Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, Guangdong Engineering and Technology Research Center of Maternal-Fetal Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China

Jun Huang

Roles Supervision

Affiliation Department of Obstetrics, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China

Cong Shen

Roles Data curation

Affiliation Third Clinical College, Guangzhou Medical University, Guangzhou, China

Yeling Liu

Roles Data curation

Affiliation Third Clinical College, Guangzhou Medical University, Guangzhou, China

Shengjie He

Roles Formal analysis

Affiliation Third Clinical College, Guangzhou Medical University, Guangzhou, China

Junquan Sun

Roles Formal analysis

Affiliation Third Clinical College, Guangzhou Medical University, Guangzhou, China

Bolan Yu

Roles Funding acquisition, Writing – review & editing

yubolan-q@qq.com

Affiliations Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, Guangdong Engineering and Technology Research Center of Maternal-Fetal Medicine, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China

Competing Interests

The authors have declared that no competing interests exist.