Funding for this research was provided by:
American Heart Association (16PRE29970004)
University of Maryland Claude D. Pepper-OAIC NIH/NIA grant (P30AG028747)
Received: 23 June 2020
Accepted: 9 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board at the University of Maryland Baltimore (HP-00064894). Written informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.