About the Authors

Xiaojie Zhao

Affiliations Department of Forensic Science, Xi'an Jiaotong University College of Medicine, Xi'an, Shaanxi, PR China, Department of Forensic Medicine, Nanjing Medical University, Nanjing, Jiangsu, PR China

Keming Yun

Affiliation School of Forensic Medicine, Shanxi Medical University, Taiyuan, Shanxi, PR China

Ronald R. Seese

Affiliation Department of Anatomy & Neurobiology, University of California Irvine, School of Medicine, Irvine, California, United States of America

Zhenyuan Wang

wzy218@mail.xjtu.edu.cn

Affiliation Department of Forensic Science, Xi'an Jiaotong University College of Medicine, Xi'an, Shaanxi, PR China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZW XZ. Performed the experiments: XZ. Analyzed the data: KY XZ. Contributed reagents/materials/analysis tools: XZ KY ZW RRS. Wrote the paper: XZ ZW RRS.