1. Department of Journalism, University of Florida, Gainesville, FL, USA.
2. The opinions and assertions contained herein are the private views of the authors and are not to be construed as official or as reflecting the views of the US Air Force, the Uniformed Services University of the Health Sciences, or the Department of Defense at large.
3. Nellis Family Medicine Residency Program, Mike O'Callaghan Military Medical Center, Nellis Air Force Base, NV, USA.
4. Department of Family Medicine, F. Edward Hebert School of Medicine, Military Primary Care Research Network, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.