TY - JOUR T1 - MRI in monitoring the treatment of multiple sclerosis: concerted action guidelines. JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 978 DO - 10.1136/jnnp.55.10.978 VL - 55 IS - 10 AU - D W Paty AU - D K Li AU - R Koopmans Y1 - 1992/10/01 UR - http://jnnp.bmj.com/content/55/10/978.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -