Funding for this research was provided by:
National Natural Science Foundation of China (81970143, 81770184)
Received: 27 May 2020
Accepted: 13 July 2020
First Online: 23 July 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Xiangya Hospital, Central South University, in China, and all subjects gave written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.