RT Journal Article SR Electronic T1 HEAD AND NECK IMAGING JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 25 OP 28 VO 21 IS 1 A1 Dillon, William P. YR 2000 UL http://www.ajnr.org/content/21/1/25.abstract AB