Optic Neuritis:A Population-Based Study in Olmsted County, Minnesota
Neurol 45:244-250, Rodriquez,M.,et al, 1995
Uhthoff's Symptom in Optic Neuritis:Relationship to Magnetic Resonance Imaging & Development of Multiple Sclerosis
Ann Neurol 30:180-184, Scholl,G.B.,et al, 1991