RT Journal Article SR Electronic T1 Diffusion Tensor Imaging in HIV Infection: What Is It Telling Us? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 237 OP 238 VO 22 IS 2 A1 Berger, Joseph R. A1 J. Avison, Malcolm YR 2001 UL http://www.ajnr.org/content/22/2/237.abstract AB