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Fig. 4 | Journal of Otolaryngology - Head & Neck Surgery

Fig. 4

From: Frontal recess anatomy in Japanese subjects and its effect on the development of frontal sinusitis: computed tomography analysis

Fig. 4

Percentages of various frontal recess cells identified on CT images. ANC: agger nasi cells; FC1–FC4: frontal cell types 1–4; SBC: suprabullar cells; SOEC: supraorbital ethmoid cells; FBC: frontal bullar cells; IFSSC: intersinus septal cells. CRS(+): patients with chronic rhinosinusitis; CRS(–): patients without chronic rhinosinusitis; Total: all patients with and without chronic rhinosinusitis

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Journal of Otolaryngology - Head & Neck Surgery

ISSN: 1916-0216

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