INUGALA, A. Double magnets causing double perforations-a case report. International Surgery Journal, [S. l.], v. 7, n. 11, p. 3840–3842, 2020. DOI: 10.18203/2349-2902.isj20204708. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/6636. Acesso em: 20 feb. 2026.