P. S. Chaib, G. de A. S. Tedrus, J. L. B. de Aquino, and J. A. Mendonça, “Surgical treatment of advanced megaesophagus: A systematic review and meta-analysis”, Editora, Jan. 2024, Accessed: Aug. 21, 2025. [Online]. Available: https://sevenpubl.com.br/editora/article/view/3497