About the Authors

Min Cheng

Contributed equally to this work with: Min Cheng, Xiumei Guan

chengmin1976@wfmc.edu.cn

Affiliation Medicine Research Center, Weifang Medical University, Weifang, Shandong, P. R. China

Xiumei Guan

Contributed equally to this work with: Min Cheng, Xiumei Guan

Affiliation Medicine Research Center, Weifang Medical University, Weifang, Shandong, P. R. China

Hong Li

Affiliation Medicine Research Center, Weifang Medical University, Weifang, Shandong, P. R. China

Xiaodong Cui

Affiliation Medicine Research Center, Weifang Medical University, Weifang, Shandong, P. R. China

Xiaoyun Zhang

Affiliation Medicine Research Center, Weifang Medical University, Weifang, Shandong, P. R. China

Xin Li

Affiliation Medicine Research Center, Weifang Medical University, Weifang, Shandong, P. R. China

Xu Jing

Affiliation Medicine Research Center, Weifang Medical University, Weifang, Shandong, P. R. China

Haiyan Wu

Affiliation Medicine Research Center, Weifang Medical University, Weifang, Shandong, P. R. China

Emil Avsar

Affiliation Department of Physics, Penn State University, University Park, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MC. Performed the experiments: MC XMG HL. Analyzed the data: XDC XYZ. Contributed reagents/materials/analysis tools: HL XDC XYZ XL XJ HYW. Wrote the paper: MC XDC EA. Critical reading of the manuscript: EA.