RT Journal Article SR Electronic T1 Diffusion-weighted Imaging of Cerebral Abscess and Subdural Empyema JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1172 OP 1172 VO 21 IS 6 A1 Ramsay, Duncan W. A1 Aslam, Mohammad A1 Cherryman, Professor Graham R YR 2000 UL http://www.ajnr.org/content/21/6/1172.abstract AB