RT Journal Article SR Electronic T1 Internal Carotid Artery Narrowing in Children with Retropharyngeal Lymphadenitis and Abscess JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 233 OP 234 VO 21 IS 1 A1 Christophe Ide A1 Jean-Paul Trigaux YR 2000 UL http://www.ajnr.org/content/21/1/233.2.abstract AB