PT - JOURNAL ARTICLE AU - Lee, E.J. AU - Lee, S.K. AU - Agid, R. AU - Bae, J.M. AU - Keller, A. AU - terBrugge, K. TI - Preoperative Grading of Presumptive Low-Grade Astrocytomas on MR Imaging: Diagnostic Value of Minimum Apparent Diffusion Coefficient AID - 10.3174/ajnr.A1254 DP - 2008 Aug 21 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2008/08/21/ajnr.A1254.short 4100 - http://www.ajnr.org/content/early/2008/08/21/ajnr.A1254.full