Primary and Transitional Progressive MS,A Clinical and MRI Cross-Sectional Study
Neurol 52:839-845, Stevenson,V.L.,et al, 1999
Management of Multiple Sclerosis
NEJM 337:1604-1611, Rudick,R.A.,et al, 1997
Low-Dose Oral Methotrexate in Chronic Progressive Multiple Sclerosis:Analyses of Serial MRIs
Neurol 47:1153-1157, Goodkin,D.E.,et al, 1996
Correlation of Neuropsychological and MRI Findings in Chronic/Progressive Multiple Sclerosis
Neurol 38:1826-1829, Franklin,G.M.,et al, 1988