About the Authors

Xiaojie Liu

Affiliation Department of Anesthesiology, Qingdao Municipal Hospital, Shandong, China

Mingshan Wang

slwangmingshan@163.com

Affiliation Department of Anesthesiology, Qingdao Municipal Hospital, Shandong, China

Huailong Chen

Affiliation Department of Anesthesiology, Qingdao Municipal Hospital, Shandong, China

Yunliang Guo

Affiliation Department of Anesthesiology, Qingdao Municipal Hospital, Shandong, China

Fuguo Ma

Affiliation Department of Anesthesiology, Qingdao Municipal Hospital, Shandong, China

Fei Shi

Affiliation Department of Anesthesiology, Qingdao Municipal Hospital, Shandong, China

Yanlin Bi

Affiliation Department of Anesthesiology, Qingdao Municipal Hospital, Shandong, China

Ying Li

Affiliation Department of Anesthesiology, Qingdao Municipal Hospital, Shandong, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MW. Performed the experiments: XL HC YL. Wrote the paper: XL. Contributed laboratory: YG. Contributed rats: FM. Provided materials: FS. Provided analysis tools: YB.