Anatomía de la arteria etmoidal16427 viewsJeevan B. Ramakrishnan, MD, C. Scott Brown, MD Duke University Medical CenterFundamentalsOtolaryngologyMain TextProcedure OutlineTranscriptProcedure OutlineArterias etmoidales anteriores y posterioresIdentificar el hueco frontalIdentificar la arteria etmoidal posteriorEnfoque externo