Liu, Yong https://orcid.org/0000-0003-2224-4885
Chen, Shiqun
Ye, Jianfeng
Xian, Ying
Wang, Xia
Xuan, Jianwei
Tan, Ning
Li, Qiang
Chen, Jiyan
Ni, Zhonghan
Funding for this research was provided by:
Guangdong Provincial Cardiovascular Clinical Medicine Research Fund (2009X41)
Science and Technology Planning Project of Guangdong Province (2014B070706010)
Cardiovascular Research Foundation Project of the Chinese Medical Doctor Association (SCRFCMDA201216)
Article History
Received: 21 January 2019
Accepted: 5 November 2019
First Online: 13 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the Ethical Standards of the Institutional and/or National Research Committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. All participants gave their written consent to participate in the study. The study was approved by Guangdong General Hospital Institutional Ethics Research Committee.