veteran*
ptsd
"post traumatic stress disorder"
animals and PTSD
"brain injury" or "traumatic brain injury"
"veterans' benefits"
families
"health care"
"veterans administration"
Persian Gulf
"Gulf War syndrome"
Iraq war or Afganistan or Vietnam or "Gulf War"
"drug use"
suicide
war
combat
women
"disabled veterans"
wounded
Abu Ghraib
military