RT Journal Article SR Electronic T1 The Evolution of the Page JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1199 OP 1201 DO 10.3174/ajnr.A2521 VO 33 IS 7 A1 M. Castillo YR 2012 UL http://www.ajnr.org/content/33/7/1199.abstract AB