Eosinophils Count, Urine Ear Discharge, Smear and Culture Eye & Conjunctival Smear and Culture Erythrocyte Sedimentation Rate (ESR) Epstein-Barr Virus Antibody IgG/IgM, Serum Echinococcus granulosis IgG Antibody Endomysial Antibody,Serum IgA Erythropoietin - EPO Ethosuximide Eosinophils Count, Urine Ear Discharge, Smear and Culture Eye & Conjunctival Smear and Culture Erythrocyte Sedimentation Rate (ESR) Epstein-Barr Virus Antibody IgG/IgM, Serum Echinococcus granulosis IgG Antibody Endomysial Antibody,Serum IgA Erythropoietin - EPO Ethosuximide