. . . . . . . "114305699"^^ . "a medical condition of uncertain origin that affected many veterans of the 1991 Gulf War; characterized by fatigue and headache and dizziness and nausea and rashes and joint pain and respiratory disorders"@en-us . . "Gulf War syndrome"^^ . . "0.5"^^ . "113494914"@en-us . "0"^^ . "Persian Gulf illness"@en-us . . "14305699-n"^^ . . "Gulf War syndrome"@en-us . .