TARAR, J.; NADEEM, K.; BHATTI, S. EFFICACY OF LAPROSCOPIC HELLER’S MYOTOMY IN THE TREATMENT OF ACHALASIA. Biological and Clinical Sciences Research Journal, [S. l.], v. 2023, n. 1, p. 512, 2023. DOI: 10.54112/bcsrj.v2023i1.512. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/512. Acesso em: 11 may. 2024.