Multiple Sclerosis--From Probable to Definite Diagnosis
Arch Neurol 57:974-979,930, Achiron,A. & Barak,Y., 2000
Multiple Sclerosis
NEJM 343:938-952, Noseworthy,J.H. et al, 2000
A 29-Year-Old Man with Multiple Sclerosis
JAMA 280:1432-1439, Rudick,R.A., 1998