About the Authors

Xiaobin Yuan

Contributed equally to this work with: Xiaobin Yuan, Ruizhi Xue

Roles Writing – original draft

Affiliations Department of Urology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China, First College of Clinical Medicine, Shanxi Medical University, Taiyuan, Shanxi, China

Ruizhi Xue

Contributed equally to this work with: Xiaobin Yuan, Ruizhi Xue

Roles Software

Affiliations Department of Urology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China, First College of Clinical Medicine, Shanxi Medical University, Taiyuan, Shanxi, China

Xiaoming Cao

Roles Writing – review & editing

drcxm@126.com

Affiliations Department of Urology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China, First College of Clinical Medicine, Shanxi Medical University, Taiyuan, Shanxi, China

Competing Interests

the authors declare that they have no conflict of interest.