PT - JOURNAL ARTICLE AU - J.M. Hoxworth AU - C.M. Glastonbury AU - N.J. Fischbein AU - W.P. Dillon TI - Focal Opacification of the Olfactory Recess on Sinus CT: Just An Incidental Finding? AID - 10.3174/ajnr.A1017 DP - 2008 Feb 13 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2008/02/13/ajnr.A1017.short 4100 - http://www.ajnr.org/content/early/2008/02/13/ajnr.A1017.full