International Frontal Sinus Anatomy Classification (IFAC): evaluation of frontoethmoidal cells prevalence in a Brazilian population

Objectives: The aim of this study was to evaluate the prevalence of the frontal cell variants according to International Frontal Sinus Anatomy Classification (IFAC), in the population of a Brazilian tertiary hospital, and analyze the reliability of the classification between observers. Methods: A cr...

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Bibliographic Details
Main Authors: Ruth Ellen Fernandes de Castro Dantas Braz, Mariana Dalbo Contrera Toro, Emerson Taro Inoue Sakuma, Vinicius Silles Brandão Machado, Eulalia Sakano
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Brazilian Journal of Otorhinolaryngology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1808869423000770