RT Journal Article SR Electronic T1 Differentiation of Skull Base Chordomas from Chondrosarcomas by Diffusion-Weighted MRI JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E113 OP E113 DO 10.3174/ajnr.A3723 VO 34 IS 10 A1 B.S. Freeze A1 C.M. Glastonbury YR 2013 UL http://www.ajnr.org/content/34/10/E113.abstract AB