1. Gulf War illness: improvements needed for VA to better understand, process, and communicate decisions on claims : report to Congressional requesters Publication: Washington, D.C. : U.S. Government Accountability Office, June 2017 Subject(s): Disability EvaluationPersian Gulf SyndromeVeteransVeterans Disability ClaimsVeterans HealthInsurance Claim ReviewHumansUnited StatesUnited States. Department of Veterans Affairs.