About the Authors

Yuan-Hong Jiang

Affiliation Department of Urology, Buddhist Tzu Chi General Hospital and Tzu Chi University, Hualien, Taiwan

Hann-Chorng Kuo

hck@tzuchi.com.tw, redeemer1019@yahoo.com.tw

Affiliation Department of Urology, Buddhist Tzu Chi General Hospital and Tzu Chi University, Hualien, Taiwan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: HCK. Data curation: YHJ HCK. Formal analysis: HCK. Investigation: YHJ. Methodology: HCK. Project administration: HCK. Resources: HCK YHJ. Software: YHJ. Supervision: HCK. Validation: HCK YHJ. Visualization: HCK. Writing – original draft: YHJ. Writing – review & editing: HCK.