About the Authors

Yu-Quan Ma

yuquan3562003@yahoo.com.cn

Affiliation Zhuhai People’s Hospital, Affiliated Zhuhai Hosptal of Jinan University, Zhuhai, Guangdong Province, China

Wen-Hua Mei

Affiliation Zhuhai People’s Hospital, Affiliated Zhuhai Hosptal of Jinan University, Zhuhai, Guangdong Province, China

Ping Yin

Affiliation Department of Epidemiology and Health Statistics, Public Health School, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China

Xiao-Hui Yang

Affiliation Zhuhai People’s Hospital, Affiliated Zhuhai Hosptal of Jinan University, Zhuhai, Guangdong Province, China

Sana Kiani Rastegar

Affiliation Zhuhai People’s Hospital, Affiliated Zhuhai Hosptal of Jinan University, Zhuhai, Guangdong Province, China

Jian-Dong Yan

Affiliation Zhuhai People’s Hospital, Affiliated Zhuhai Hosptal of Jinan University, Zhuhai, Guangdong Province, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Screened and reviewed the articles: YQM WHM. Searched all published articles: XHY JDY. Copyedited the manuscript: SKR. Conceived and designed the experiments: YQM. Analyzed the data: YQM PY. Wrote the paper: YQM.