RT Journal Article SR Electronic T1 Hemangiomas and vascular malformations of the head and neck: MR characterization. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 193 OP 195 VO 15 IS 1 A1 P D Barnes A1 P E Burrows A1 F A Hoffer A1 J B Mulliken YR 1994 UL http://www.ajnr.org/content/15/1/193.2.abstract AB