PT - JOURNAL ARTICLE AU - SHEPHERD, DAVID I TI - Macs with multiple sclerosis AID - 10.1136/jnnp.66.3.410b DP - 1999 Mar 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 410--411 VI - 66 IP - 3 4099 - http://jnnp.bmj.com/content/66/3/410.3.short 4100 - http://jnnp.bmj.com/content/66/3/410.3.full SO - J Neurol Neurosurg Psychiatry1999 Mar 01; 66