A spinal cord MRI study of benign and secondary progressive multiple sclerosis Massimo FilippiAdriana CampiGiancarlo Comi Original Communication Pages: 502 - 505
Spinocerebellar ataxia type 1 in Russia Sergei N. IllarioshkinPyotr A. SlominskyIrina A. Ivanova-Smolenskaya Original Communication Pages: 506 - 510
Cerebral infarcts associated with migraine: Clinical features, risk factors and follow-up R. A. H. Hoekstra-van DalenJ. P. M. CillessenJ. van Gijn Original Communication Pages: 511 - 515
Diagnostic criteria for transcranial colour-coded duplex sonography evaluation of cross-flow through the circle of Willis in unilateral obstructive carotid artery disease Ralf W. BaumgartnerIris BaumgartnerGerhard Schroth Original Communication Pages: 516 - 521
Dementia and subnormal levels of vitamin B12: Effects of replacement therapy on dementia Saskia TeunisseAnna E. BollenGerard J.M. Walstra Original Communication Pages: 522 - 529
Electro-physiological evaluation of nerves during reactions in leprosy Anup K. ThackerSatish ChandraNarendra B.S. Sarkari Original Communication Pages: 530 - 535
Patterns of disease activity in multiple sclerosis patients: A study with quantitative gadolinium-enhanced brain MRI and cytokine measurement in different clinical subgroups Marco RovarisDavid BarnesDavid H. Miller Original Communication Pages: 536 - 542
Anticholinergic therapy and dementia in patients with Parkinson's disease Margarita PondalTeodoro Del SerFélix Bermejo Original Communication Pages: 543 - 546
Brain stem auditory evoked potentials reflect central nervous system involvement in myasthenia gravis Robert JechEvžen RŮžička Letters to the editors Pages: 547 - 550
Electrophysiological evaluation of the stiff-man syndrome: Further data P. MartinelliS. NassettiM. Ippoliti Letter to the Editors Pages: 551 - 553
Symptomatic palatal tremor is associated with signs of cerebellar dysfunction G. DeuschlS. JostM. Schumacher Letter to the Editors Pages: 553 - 556
Sweet's syndrome (acute febrile neutrophilic dermatosis) affecting the central nervous system A. DruschkyP. von den DrieschB. Neundörfer Letter to the Editors Pages: 556 - 557