1  these disorders are ambiguous terms such as hypersensitivity vasculitis, allergic vasculitis, leukoc

2 yarteritis nodosa, giant-cell arteritis, and hypersensitivity vasculitis on the basis of the patients

3 otizing arteritis of the polyarteritis type, hypersensitivity vasculitis, systemic granulomatous vasc

4 d hospitalizations for polyarteritis nodosa, hypersensitivity vasculitis, Wegener's granulomatosis, g