RT Journal Article SR Electronic T1 Enhancing Patterns in Multiple Sclerosis: Evolution and Persistence JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 664 OP 669 VO 22 IS 4 A1 He, Juan A1 Grossman, Robert I. A1 Ge, Yulin A1 Mannon, Lois J. YR 2001 UL http://www.ajnr.org/content/22/4/664.abstract AB Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.