RT Journal Article SR Electronic T1 Comments on an Article by Kamalian et al JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A3153 A1 P. Schramm A1 E. Klotz YR 2012 UL http://www.ajnr.org/content/early/2012/04/19/ajnr.A3153.abstract AB