RT Journal Article SR Electronic T1 Screening sinus CT: a good idea gone bad? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1850 OP 1854 VO 18 IS 10 A1 Hudgins, P A A1 Mukundan, S YR 1997 UL http://www.ajnr.org/content/18/10/1850.abstract AB