National Research Council. Health Consequences of Service During the Persian Gulf War: Recommendations for Research and Information Systems. Washington, D.C.: National Academy Press, 1996.
Page, W.F., Mahan, C.M., Kang, H.K. Vital status ascertainment through the files of the Department of Veterans Affairs and the Social Security Administration. Ann. Epidemiol. 6(2):102–109, 1996.
Petersdorf, R.G., Page, W.F., Thaul, S. The Interactions of Drugs, Biologics, and Chemicals in U.S. Military Forces. Washington, D.C.: National Academy Press, 1996.