Figure 4.

Residual uncinate process and anterior ethmoidal cells. A coronal C.T scan of a patient admitted for revision FESS showing a residual right uncinate process (arrow head) and residual anterior ethmoid cells (arrows).

Khalil et al. BMC Ear, Nose and Throat Disorders 2011 11:4   doi:10.1186/1472-6815-11-4
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