KEÇELI BAŞARAN, M. Comparison of effectiveness between polyethylene glycol 4000 and lactulose in the treatment of pediatric functional constipation. Journal of Surgery and Medicine, [S. l.], v. 4, n. 7, p. 515–518, 2020. DOI: 10.28982/josam.742937. Disponível em: https://jsurgmed.com/article/view/742937. Acesso em: 20 apr. 2024.