Columbia subject headings:
Harvard subject headings:
Persian Gulf War, 1991--Veterans--Diseases--United States
Persian Gulf syndrome--United States.
United States. Department of Defense--Rules and practice--Evaluation.
United States. Department of Veterans Affairs--Rules and practice--Evaluation.
Veterans--Medical care--United States
Princeton subject headings:
Persian Gulf War, 1991--Veterans--Diseases--United States.
Persian Gulf syndrome--United States.
Veterans--Medical care--United States.