1.
Jerónimo A, Sagarribay A, de Sousa V, Gonçalves V, Barros E. Clival chordomas: The endoscopic transnasal transsphenoidal approach. Port J ORL [Internet]. 2014 Mar. 27 [cited 2025 Apr. 4];52(1):33-8. Available from: https://journalsporl.com/index.php/sporl/article/view/2679