Funding for this research was provided by:
Georgetown-Howard Universities Center for Clinical and Translational Science (UL1-TR001409)
U.S. Department of Veterans Affairs (5 I01 CX000801 02)
Received: 18 September 2020
Accepted: 20 January 2021
First Online: 2 February 2021
Ethics approval and consent to participate
: DC VAMC IRB and the DC VAMC R&D Committee approved this research study.
: All the authors listed have read and approved the manuscript.
: The authors declare that they have no competing interests.