About the Authors

Haotong Xu

tfz3006@yahoo.com.cn (FT); xuliangxman@hotmail.com (HX)

Affiliations Postdoctoral Workstation, the General Surgery Center of the Peoples’ Liberation Army, Chengdu Army General Hospital, Chengdu, Sichuan, P. R. China, Department of Radiology, Second Affiliated Hospital, North Sichuan Medical College, Nanchong, Sichuan, P. R. China

Xiaoming Zhang

Affiliation Sichuan Key Laboratory of Medical Imaging, Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan, P. R. China

Andreas Christe

Affiliation Department of Radiology, Inselspital, University of Bern, Bern, Switzerland

Lukas Ebner

Affiliation Department of Radiology, Inselspital, University of Bern, Bern, Switzerland

Shaoxiang Zhang

Affiliation Department of Anatomy, College of Basic Medical Sciences, Third Military Medical University, Chongqing, P. R. China

Zhulin Luo

Affiliation Postdoctoral Workstation, the General Surgery Center of the Peoples’ Liberation Army, Chengdu Army General Hospital, Chengdu, Sichuan, P. R. China

Yi Wu

Affiliation Department of Anatomy, College of Basic Medical Sciences, Third Military Medical University, Chongqing, P. R. China

Yin Li

Affiliation Department of Anatomy, College of Basic Medical Sciences, Third Military Medical University, Chongqing, P. R. China

Fuzhou Tian

tfz3006@yahoo.com.cn (FT); xuliangxman@hotmail.com (HX)

Affiliation Postdoctoral Workstation, the General Surgery Center of the Peoples’ Liberation Army, Chengdu Army General Hospital, Chengdu, Sichuan, P. R. China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FT HX XZ SZ. Performed the experiments: HX ZL YW. Analyzed the data: HX XZ ZL. Contributed reagents/materials/analysis tools: YW YL. Wrote the paper: HX AC LE XZ.