Funding for this research was provided by:
National Natural Science Foundation of China (81973144)
Received: 23 December 2021
Accepted: 12 July 2022
First Online: 28 July 2022
: The study procedures were carried out by the Declaration of Helsinki. CLHLS-HF was approved by the Institutional Review Board, Duke University (Pro00062871), and the Biomedical Ethics Committee, Peking University (IRB00001052-13074). All participants provided written informed consent.
: Not Applicable.
: The authors declared that they have no conflicts of interests in this work.