PIGNATELLI, Carlo; LIETO, Eva. Laparotomic approach in “achalasia surgery”. Have still a role in minimally invasive laparoscopic surgery era?. Annali Italiani di Chirurgia, [S. l.], v. 84, n. 5, p. 511–514, 2013. Disponível em: https://annaliitalianidichirurgia.it/index.php/aic/article/view/877. Acesso em: 27 jul. 2024.