Funding for this research was provided by:
National Cancer Institute (U54CA132384, U54CA132379, 5R25CA171994, R01CA138994)
U.S. Department of Veterans Affairs (-)
Cancer Research Network (-)
Received: 28 February 2020
Accepted: 24 May 2020
First Online: 8 June 2020
Ethics approval and consent to participate
: This research was approved the San Diego State University Institutional Review Board (#HS-2018-0007). All participants completed informed consent prior to participation.
: Not applicable
: The authors declare that they have no competing interests.