Geng, Zhongli https://orcid.org/0000-0002-6670-9763
Wang, Wei
Chen, Hui
Mao, Jianya
Li, Zhenguo
Zhou, Jing
Article History
Received: 13 June 2018
Accepted: 21 November 2019
First Online: 30 December 2019
Ethics approval and consent to participate
: In this study, written informed consent was obtained from all patients prior to participation.
: Not applicable.
: The authors declare that they have no competing interests.