RT Journal Article SR Electronic T1 Head and Neck Imaging: Case Review Series, 2nd ed. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 2226 OP 2226 VO 27 IS 10 YR 2006 UL http://www.ajnr.org/content/27/10/2226.abstract AB