ISLAM, A. N.; ALAMGIR, M. R.; RAHMAN, M. A.; KABIR, A.; AHMED, F.; AHMED, D. S.; MASUD, M. H.; RAIHAN, A. Outcome of pneumatic balloon dilatation of lower oesophageal sphincter of oesophagus of patients suffering from achalasia cardia. Bangladesh Medical Journal, [S. l.], v. 44, n. 2, p. 76–81, 2016. DOI: 10.3329/bmj.v44i2.27242. Disponível em: https://www.banglajol.info/index.php/BMJ/article/view/27242. Acesso em: 6 dec. 2024.