Vasconcellos, Luiz Alberto da Silva. “Morphological Irregularity of Tracheal Rings in Horses, Associated or Not With Cervical Malformation: Initial Study”. Pubvet 18, no. 05 (April 18, 2024): e1588. Accessed October 20, 2026. https://ojs.pubvet.com.br/index.php/revista/article/view/3620.