Whipple's Disease & Papilledema
Arch Int Med 123:74, Switz,D.M.,et al, 1969
Epidemiology, Pathogenesis, Clinical Manifestations and Diagnosis of Waldenstrom Macroglobulinemia
UptoDate, May, Rajkumar, S.V., 2011
Clinical Presentation, Pathologic Features, and Diagnosis of Primary Central Nervous System Lymphoma
Up to Date Sept 2010, Hochberg,F.H.,et al, 2010
Pseudoxanthoma Elasticum:A Review of Neurological Complications
Ann Neurol 4:18, Iqbal,A.,et al, 1978