Ribeiro RB, Reis C, Sousa e Castro S, Ferreira JP, Almeida e Sousa C. Complications of endoscopic nasosinusal surgery – Review of 667 patients from the Centro Hospitalar do Porto. Port J ORL [Internet]. 2011 Mar. 21 [cited 2025 Apr. 4];49(1):19-23. Available from: https://journalsporl.com/index.php/sporl/article/view/2506