RT Journal Article SR Electronic T1 Diffusion-Weighted MR Imaging in Posterior Ischemic Optic Neuropathy JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A0710 A1 Ashish Verma A1 Krishan K. Jain A1 Suvash Mohan A1 Rajendra V. Phadke YR 2007 UL http://www.ajnr.org/content/early/2007/09/28/ajnr.A0710.abstract AB