SFOUNGARIS, D. Is it really a duplication cyst? hypothesizing with insufficient data. São Paulo Medical Journal, [S. l.], v. 137, n. 5, p. 471–472, 2019. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/962. Acesso em: 10 mar. 2025.