CHAUDHARI, S. K. S.; CHAUDHARY, S. M. Endoscopic management of foreign bodies in the upper gastrointestinal tract. International Surgery Journal, [S. l.], v. 7, n. 7, p. 2226–2230, 2020. DOI: 10.18203/2349-2902.isj20202826. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/5934. Acesso em: 20 feb. 2026.