MAHMOUD GENIDY, A.; HAMZEH HAMZEH, L.; MOHAMMAD ABUHAWAS, D.; KARAM ALLAH ELKHOLY, M.; ABDELHALIM, M.; HUSSEIN ALWI BIN-SAHEL, O.; FAROOQ DAR, S.; MAHMOOD, J. Efficacy and Safety of Peroral Endoscopic Myotomy (POEM) for Achalasia in Post-Bariatric Surgery Patients: A Systematic Review and Meta-Analysis. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 35, n. 3, p. 421–434, 2026. DOI: 10.15403/jgld-6743. Disponível em: https://jgld.ro/jgld/index.php/jgld/article/view/6743. Acesso em: 14 oct. 2026.