Chaib , P. S., Tedrus , G. de A. S., Aquino , J. L. B. de and Mendonça , J. A. (2024) “Surgical treatment of advanced megaesophagus: A systematic review and meta-analysis”, Seven Editora. Available at: https://sevenpublicacoes.com.br/editora/article/view/3497 (Accessed: 22 November 2024).