RT Journal Article SR Electronic T1 Calcifying Pseudoneoplasms of the Neuraxis: CT, MR Imaging, and Histologic Features JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1505 A1 Aiken, A.H. A1 Akgun, H. A1 Tihan, T. A1 Barbaro, N. A1 Glastonbury, C. YR 2009 UL http://www.ajnr.org/content/early/2009/04/15/ajnr.A1505.abstract AB