MAJUMDAR, A. B.; SENGUPTA, A.; PAUL, S. S. A case series of button batteries as nasal foreign bodies among children. International Journal of Advances in Medicine, [S. l.], v. 1, n. 3, p. 273–276, 2017. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/494. Acesso em: 17 nov. 2025.