PT - JOURNAL ARTICLE AU - R. Zivadinov AU - A.C. Banas AU - V. Yella AU - N. Abdelrahman AU - B. Weinstock-Guttman AU - M.G. Dwyer TI - Comparison of Three Different Methods for Measurement of Cervical Cord Atrophy in Multiple Sclerosis AID - 10.3174/ajnr.A0813 DP - 2007 Nov 01 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2007/11/01/ajnr.A0813.short 4100 - http://www.ajnr.org/content/early/2007/11/01/ajnr.A0813.full