About the Authors

Jun-Zhen Qin

Affiliation Department of Obstetrics and Gynecology, First Affiliated Hospital of Guangxi Medical University, Nanning, China

Li-Hong Pang

panglihong@gmail.com

Affiliation Department of Obstetrics and Gynecology, First Affiliated Hospital of Guangxi Medical University, Nanning, China

Min-Qing Li

Affiliation Department of Obstetrics and Gynecology, First Affiliated Hospital of Guangxi Medical University, Nanning, China

Jing Xu

Affiliation Department of Hepatobiliary Surgery, First Affiliated Hospital of Guangxi Medical University, Nanning, China

Xing Zhou

Affiliation Department of Respiratory Medicine, Third People of Guangxi Zhuang Autonomous Region, Nanning, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JZQ LHP. Performed the experiments: MQL. Analyzed the data: JX. Contributed reagents/materials/analysis tools: XZ. Wrote the paper: JZQ. Experiments supervision: LHP. Critical reading of the manuscript: LHP.