MAHESH, V.; ASHOK, H. N.; SUNIL , C. L.; NAGARAJA, B. N. Surgical Retrieval of Esophageal Foreign Body in a Dog – A Case Report . International Journal of Livestock Research, India, v. 10, n. 3, p. 201–204, 2020. DOI: 10.5455/ijlr.20191014032124. Disponível em: http://ijlr.org/ojs_journal/index.php/ijlr/article/view/591. Acesso em: 21 apr. 2026.