Ferraria, Lília, Joana Castro, Sílvia Alves, Helena Rosa, and Luis Antunes. “Nasosinusal Inverted Papilloma: A Review of Eight Years”. Portuguese Journal of Otorhinolaryngology and Head and Neck Surgery 53, no. 1 (September 21, 2015): 13–19. Accessed September 26, 2024. https://journalsporl.com/index.php/sporl/article/view/2739.