Synovial tissue biopsy shows polymorphonuclear infiltrate without presence of immunoglobulin or complement deposits
synovial tissue biopsy shows polymorphonuclear infiltrate without presence of immunoglobulin or complement deposits
Synovial tissue biopsy shows polymorphonuclear infiltrate without presence of immunoglobulin or complement deposits
synovial tissue biopsy shows polymorphonuclear infiltrate without presence of immunoglobulin or complement deposits