I. I. Kussaba, F. V. Iwaki, F. Silvestre, R. L. Poluha, L. C. V. Iwaki, and M. C da Silva, “Presence of Agger Nasi cells and their relationship with frontal recess thickness: a retrospective study in a Brazilian population”, BJHBS, vol. 23, no. 1, Jul. 2024.