Funding for this research was provided by:
National Heart, Lung, and Blood Institute (R01HL148182)
U.S. Department of Veterans Affairs (I01-CX001901)
Article History
Accepted: 11 February 2021
First Online: 26 February 2021
Declarations
: No original experiments were completed in the context of this review paper. Where appropriate, the authors have referenced prior published work and obtain permission for reprint and re-use of figures.
: The authors have no conflicts of interest to declare.
: All reported studies/experiments with human or animal subjects performed by the authors have been previously published and complied with all applicable ethical standards (including the Helsinki declaration and its amendments, institutional/national research committee standards, and international/national/institutional guidelines).