About the Authors

Jianbo Shao
Department of CT/MRI, Wuhan Children’s Hospital, Wuhan, Hubei, People’s Republic of China

Huiping Zhu
Department of Epidemiology and Health Statistics, School of Public Health and Family Medicine, Capital Medical University, Beijing, People’s Republic of China

Hongyan Yao
Office of Epidemiology, Chinese Center for Disease Control and Prevention, Beijing, People’s Republic of China

Lorann Stallones
Colorado Injury Control Research Center, Department of Psychology, Colorado State University, Fort Collins, Colorado, United States of America

Keith Yeates
Center for Biobehavioral Health. The Research Institute at National Children’s Hospital, The Ohio State University, Columbus, Ohio, United States of America

Keith Yeates, Krista Wheeler, Huiyun Xiang
Center for Injury Research and Policy, The Research Institute at National Children’s Hospital, The Ohio State University, Columbus, Ohio, United States of America

Corresponding Authors

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JS HZ. Analyzed the data: HZ. Wrote the paper: JS HZ HY LS KY KW HX. Obtained data: JS:.