RT Journal Article SR Electronic T1 Contrast Extravasation Predicts Hematoma Growth: Where to Now? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP e80 OP e80 DO 10.3174/ajnr.A1140 VO 29 IS 9 A1 Aviv, R.I. A1 Gladstone, D. A1 Goldstein, J. A1 Flaherty, M. A1 Broderick, J. A1 Demchuk, A. A1 for the Spot Sign for Predicting and Treating ICH Growth and Spot Sign Selection of ICH to Guide Hemostatic Therapy Investigators YR 2008 UL http://www.ajnr.org/content/29/9/e80.abstract AB