Funding for this research was provided by:
National Natural Science Foundation of China (81703904, 81473452)
Received: 17 May 2020
Accepted: 14 October 2020
First Online: 13 November 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of The Second Affiliated Hospital, Dalian Medical University.
: Not applicable.
: No potential conflicts of interest are disclosed.