Funding for this research was provided by:
U.S. Department of Defense (W81XWH-10-2-0181)
Text and Data Mining valid from 2018-10-01
First Online: 1 October 2018
Compliance with Ethical Standards
: Megan Rogers, Raymond Tucker, Keyne Law, Brian Bauer, Caitlin Smith, Daniel Capron, Michael Anestis, and Thomas Joiner declares that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: No animal studies were carried out by the authors for this article.
: Informed consent was obtained from all individual participants included in the study.