Castro Sousa A, Henriques V, Estevão R, Rodrigues J, Gomes A, Caselhos S, Fonseca R, Fernandes F. Benign sinonasal tumors - Retrospective study. Port J ORL [Internet]. 2016 Apr. 8 [cited 2025 Apr. 4];54(1):55-62. Available from: https://journalsporl.com/index.php/sporl/article/view/2786