About the Authors

Jun-Hong Yan

Contributed equally to this work with: Jun-Hong Yan, Wan-Jie Gu

Affiliation Department of Clinical Medical Technology, Affiliated Hospital of Binzhou Medical College, Binzhou, PR China

Wan-Jie Gu

Contributed equally to this work with: Jun-Hong Yan, Wan-Jie Gu

Affiliation Department of Anaesthesiology, The First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, PR China

Jian Sun

Affiliation Department of Clinical Medical Technology, Affiliated Hospital of Binzhou Medical College, Binzhou, PR China

Wen-Xiao Zhang

Affiliation Department of Clinical Medical Technology, Affiliated Hospital of Binzhou Medical College, Binzhou, PR China

Bao-Wei Li

Affiliation Department of Clinical Medical Technology, Affiliated Hospital of Binzhou Medical College, Binzhou, PR China

Lei Pan

zypl781102@163.com

Affiliation Department of Internal Medicine, The First Affiliated Hospital, Guangzhou Medical College, Guangzhou, PR China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Performed the literature search and the data extraction: JHY WJG JS WXZ BWL. Responsible for the final approval of the version to be published: JHY WJG JS WXZ BWL LP. Conceived and designed the experiments: LP. Performed the experiments: JHY WJG JS WXZ BWL. Analyzed the data: LP JHY WJG JS WXZ BWL. Wrote the paper: LP JHY WJG JS WXZ BWL.