TAMIM, T.; RAO, C.; KUMAR, S.; B., A.; VARI, K. R.; RAO, A. Achalasia cardia in a child managed with per-oral endoscopic myotomy: a case report. International Journal of Contemporary Pediatrics, [S. l.], v. 12, n. 10, p. 1733–1737, 2025. DOI: 10.18203/2349-3291.ijcp20252977. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/6953. Acesso em: 5 nov. 2025.