Steinbock, Daysa, Alex Luciano Fernandes, and Fabiola Eloisa Setim. “Atrial Septal Defects in Canine: Case Report”. Pubvet 17, no. 05 (May 17, 2023): e1383. Accessed October 24, 2026. https://ojs.pubvet.com.br/index.php/revista/article/view/3033.