Recio, Andrés Barrios, Tomás Esteban Sánchez, Francisco J. Rodríguez Domínguez, Javier Moraleda Deleito, Ramsés Caraballo Polanco, Ignacio Castaño Zapatero, and Juan Bautista Calero Del Castillo. 2010. “Ethmoid Squamous Cell Carcinoma: Clinical Case”. Portuguese Journal of Otorhinolaryngology and Head and Neck Surgery 48 (3):159-62. https://doi.org/10.34631/sporl.229.