Funding for this research was provided by:
the Natural Science Foundation of Guangdong Province,China (No. 2017A030313476)
Guangdong Provincial People's Hospital Clinical Research Fund (No. Y012018085)
Guangdong Provincial Key Laboratory of Coronary Artery Disease Prevention Fund (No. Z02207016)
Received: 23 August 2020
Accepted: 13 April 2021
First Online: 3 May 2021
: This study was approved by the Guangdong Provincial People’s Hospital ethics committee and met the Tenets of the Declaration of Helsinki. All included patients provided informed consent.
: Not applicable.
: The authors declare that they have no competing interest.