Publications
"The changing face of multiple sclerosis: Differences in gender and symtoms over a 27-year period." International Journal of MS Care. 2009;11(S2):4.
"Characteristics of Individuals with MS who Report Speech Problems." International Journal of MS Care. 2001;3(2):37.
"Characteristics of multiple sclerosis as a function of the severity of speech disorders." Journal of Medical Speech Language Pathology. 2003;11(2):73-84.
"Chronic Pain." In: Finlayson M, ed. Multiple Sclerosis Rehabilitation: From Impairment to Participation. Boca Raton, FL: CRC Press; 2012:1.
"Chronic pain in a large community sample of persons with multiple sclerosis." Mult. Scler.. 2003;9(6):605-11.
"Chronic pain in persons with multiple sclerosis." Physical medicine and rehabilitation clinics of North America. 2005;16(2):503-12.
"Chronic pain secondary to disability: a review." Clin J Pain. 2003;19(1):3-17.
"Classical test theory and item response theory/Rasch model to assess differences between patient-reported fatigue using 7-day and 4-week recall periods." Journal of clinical epidemiology. 2009;62(9):991-7.
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