"113456892"@en-us . . "14267017-n"^^ . . . "0"^^ . . "Kernig's sign"^^ . "0.5"^^ . . "Kernig's sign"@en-us . . . "114267017"^^ . "symptom of meningitis; patient cannot extend the leg at the knee when the thigh is flexed because of stiffness in the hamstrings"@en-us . . .