Chen, Rao
Wang, Haifeng
Song, Lei
Hou, Jianfei
Peng, Jiawei
Dai, Helong
Peng, Longkai http://orcid.org/0000-0002-3189-6511
Article History
Received: 11 August 2020
Accepted: 22 November 2020
First Online: 4 December 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of the Second Xiangya Hospital of Central South University. The informed consent was exempted as a retrospective study.
: Not applicable
: None.