MAZUMDER, M. W.; RUKUNUZZAMAN, M.; RAHMAN, A.; BILLAH, S. B.; SULTANA, K.; KARIM, A. B. Upper GI Endoscopy in Children: An Experience from Bangabandhu Sheikh Mujib Medical University (BSMMU). Bangladesh Journal of Child Health, [S. l.], v. 40, n. 1, p. 17–20, 2017. DOI: 10.3329/bjch.v40i1.31549. Disponível em: https://banglajol.info/index.php/BJCH/article/view/31549. Acesso em: 30 jun. 2024.