The Mayo Clinic-Canadian Cooperative trial of sulfasalazine in active multiple sclerosis. by Noseworthy, J, O'Brien, P, Erickson, B, Lee, D, Sneve, D, Ebers, G, Rice, G, Auty, A, Hader, W, Kirk, A, Duquette, P, Carter, J, Francis, G, Metz, L, Shuster, E

Association between pathological and MRI findings in multiple sclerosis. by Filippi, M, Rocca, M, Barkhof, F, Brück, W, Chen, J, Comi, G, DeLuca, G, De Stefano, N, Erickson, B, Evangelou, N, Fazekas, F, Geurts, J, Lucchinetti, C, Miller, D, Pelletier, D, Popescu, B, Lassmann, H

Association between pathological and MRI findings in multiple sclerosis by Filippi, M, Rocca, M, Barkhof, F, Brück, W, Chen, J, Comi, G, DeLuca, G, De Stefano, N, Erickson, B, Evangelou, N, Fazekas, F, Geurts, J, Lucchinetti, C, Miller, D, Pelletier, D, Popescu, B, Lassmann, H