KOIRALA, K; RAI, S; CHHETRI, S; SHAH, R. Foreign Body in the Esophagus-Comparison Between Adult and Pediatric Population. Nepal Journal of Medical Sciences, [S. l.], v. 1, n. 1, p. 42–44, 2012. DOI: 10.3126/njms.v1i1.5797. Disponível em: https://nepjol.info/index.php/NJMS/article/view/5797. Acesso em: 8 dec. 2025.