About the Authors

Chenli Liu

Current address: Kangda Road 1#, Haizhu District, Guangzhou, 510230, Guangdong, China

Affiliation Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangdong, China

Guohua Zeng

gzgyzgh@vip.tom.com

Affiliation Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangdong, China

Ran Kang

Affiliation Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangdong, China

Wenqi Wu

Affiliation Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangdong, China

Jiasheng Li

Affiliation Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangdong, China

Kang Chen

Affiliation Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangdong, China

Show P. Wan

Affiliation Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangdong Key Laboratory of Urology, Guangdong, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GZ. Performed the experiments: CL RK. Analyzed the data: CL JL. Contributed reagents/materials/analysis tools: WW. Wrote the paper: CL. Checked and revised the manuscript: KC SPW.