Macedo de Oliveira, L. M. .; Teixeira Dias, G. .; Ferreira Sousa, J. da S. .; Farias, J.; Mendes de Oliveira da Silva, A. C.; Lima Carneiro, R. Endoscopic Study of the Anatomy of the Choanae and Trachea in Brachycephalic Dogs. Pubvet 2025, 19 (09), e1833. https://doi.org/10.31533/pubvet.v19n09e1833.