Zhong, Zhixiong
Li, Gongke
Huang, Xiaomin
Shao, Yijuan
Article History
Received: 20 November 2019
Revised: 5 February 2020
Accepted: 18 March 2020
First Online: 30 March 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the institutional ethics committee, and was performed in accordance with its guidelines. The participants gave the informed consent before donating their calculuses.