%0 Journal Article %T An assessment of survey measures used across key epidemiologic studies of United States Gulf War I era Veterans %A Rebecca B McNeil %A Catherine M Thomas %A Steven S Coughlin %A Elizabeth Hauser %A Grant D Huang %A Karen M Goldstein %A Marcus R Johnson %A Tyra Dunn-Thomas %A Dawn T Provenzale %J Environmental Health %D 2013 %I BioMed Central %R 10.1186/1476-069x-12-4 %U http://www.ehjournal.net/content/12/1/4/abstract