1 Research and Development Service, James A. Haley VA Hospital and Clinics, 8900 Grand Oak Circle (151R), Tampa, FL, 33637-1022, USA.
2 Department of Community & Family Health, College of Public Health, University of South Florida, Tampa, FL, USA.
3 Department of Anthropology, University of South Florida, Tampa, FL, USA.
4 Research and Development Service, James A. Haley VA Hospital and Clinics, 8900 Grand Oak Circle (151R), Tampa, FL, 33637-1022, USA. Christine.Melillo@va.gov.
5 Department of Psychology, University of South Florida, Tampa, FL, USA.
6 James A. Haley Veterans Hospital, Tampa, FL, USA.
7 Veterans Integrated Service Network 8 Network Office, St Petersburg, FL, USA.