The utility of computerized neuropsychological assessment of cognitive dysfunction in patients with relapsing-remitting multiple sclerosis. - Wilken JA; Kane R; Sullivan CL; Wallin M; Usiskin JB; Quig ME; Simsarian J; Saunders C; Crayton H; Mandler R; Kerr D; Reeves D; et al. (Multiple sclerosis (Houndmills, Basingstoke, England), 2003)