Ferrari, M., Pianta, L., Rondi, P., Nocini, R., Rampinelli, V., Nicolai, P., & Buffoli, B. (2015). Frontal sinus drainage pathway and uncinate process: a single morphofunctional unit with a complex anatomy. Italian Journal of Anatomy and Embryology, 120(1), 22. Retrieved from https://oajournals.fupress.net/index.php/ijae/article/view/3976