RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A4711 A1 W.J. van Rooij A1 M. van Eijck A1 R. Bechan A1 G. Roks YR 2016 UL http://www.ajnr.org/content/early/2016/01/28/ajnr.A4711.abstract AB