HUSSAIN, M.; KAWSER, C. Bezoar, A Rare Cause of Gastrointestinal Obstruction. Journal of Bangladesh College of Physicians and Surgeons, [S. l.], v. 28, n. 3, p. 199–201, 2010. DOI: 10.3329/jbcps.v28i3.6517. Disponível em: https://banglajol.info/index.php/JBCPS/article/view/6517. Acesso em: 17 aug. 2024.