Cogan Syndrome
www.medlink.com, Feb, Ramachandran, T.S., 2010
Lymphomatoid Granulomatosis
Human Pathology 3:457, Liebow,A.,et al, 1972
Central Nervous System Manifestations of Periarteritis Nodosa
Neurol 15:114, Ford,R.G.,et al, 1965
Neurologic Complications of Polycythemia
Ann Int Med 57:909, Silverstein,A.,et al, 1962