Gao, Weijia
Cui, Dong
Jiao, Qing
Su, Linyan
Lu, Guangming
Yang, Rongwang
Article History
Received: 29 April 2021
Accepted: 7 October 2021
First Online: 15 October 2021
Declarations
:
: This study was approved by the ethic committee of The Second Xiangya Hospital of Central South University (2013-S040). All subjects and at least one parent or legal guardian provided written informed consent prior to participation. All methods and aspects of the study were carried out by relevant guidelines and regulations.
: Not applicable.
: All authors declare that they have no conflict of interest.