Funding for this research was provided by:
U.S. Department of Defense (W81XWH-17-1-0700)
Article History
Received: 20 May 2019
Accepted: 19 November 2019
First Online: 10 January 2020
Ethics approval and consent to participate
: This protocol has been approved by the Institutional Review Boards at University of Pittsburgh (PRO17090574) and Widener University (63–18), as well as the Human Research Protection Office (HRPO) Office of Research Protections (ORP) US Army Medical Research & Materiel Command (USAMRMC) Fort Detrick, Maryland (A-20614). Informed written consent is obtained from all participants at the time of enrolment into the study.
: Not applicable.
: The authors declare that they have no competing interests.