RT Journal Article SR Electronic T1 The Development of Subcortical Gray Matter Atrophy in Multiple Sclerosis: One Size Does Not Fit All JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E80 OP E81 DO 10.3174/ajnr.A6698 VO 41 IS 9 A1 G. Pontillo A1 M. Petracca A1 S. Cocozza A1 A. Brunetti YR 2020 UL http://www.ajnr.org/content/41/9/E80.abstract AB