Alcantara Ruas, L.; Farias, J.; Campos, M. S.; Brandão, T. O.; Silva, N. D. dos S.; Carneiro, R. L. Determination of Tracheal Diameter Reference Values Compared to the Thoracic Entry in Clinically Normal Shih-Tzu Dogs. Pubvet 2024, 18 (10), E1662. https://doi.org/10.31533/pubvet.v18n10e1662.