About the Authors

Lina Jiang

jln@hdu.edu.cn

Affiliation College of Humanities and Law, Hangzhou Dianzi University, Hangzhou, PRC

Dahua Luo

Affiliation Institute of Evidence Law and Forensic Science, China University of Politics Science and Law, Beijing, PRC

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LJ DL. Performed the experiments: LJ. Analyzed the data: LJ. Contributed reagents/materials/analysis tools: LJ. Wrote the paper: LJ.