RT Journal Article SR Electronic T1 Information searching for multiple sclerosis JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 282 OP 283 DO 10.1136/jnnp.64.2.282a VO 64 IS 2 A1 JORDÀ, M A1 NOS, C A1 DURÁN, I A1 RÍO, J A1 TINTORÉ, M A1 MONTALBAN, X YR 1998 UL http://jnnp.bmj.com/content/64/2/282.2.abstract AB