1. Multiple sclerosis. Part I. Overview, pathophysiology, diagnostic evaluation, and clinical parameters;Olek;J Am Osteopath Assoc,1999
2. Immunology of multiple sclerosis;Olsson;Curr Opin Neurol Neurosurg,1992
3. Multiple sclerosis;Mohr,1998
4. Multiple sclerosis;Noseworthy;N Engl J Med,2000
5. Cognitive impairments in multiple sclerosis: implications for rehabilitation;DeLuca;Neurorehabilitation,1993