Evaluation of diaphragmatic movement measuring the excursion index with ultrasonography in dogs. Orinoquia, [S. l.], v. 23, n. 1, p. 54–62, 2019. DOI: 10.22579/20112629.542. Disponível em: https://orinoquia.desarrollo-ojs1.metadatos.org/index.php/orinoquia/article/view/542. Acesso em: 15 apr. 2026.