RUPA, S. A.; HOSSAIN, H. T. Young Boy with Hematemesis. Journal of Bangladesh College of Physicians and Surgeons, [S. l.], v. 36, n. 4, p. 179–180, 2018. DOI: 10.3329/jbcps.v36i4.38189. Disponível em: https://banglajol.info/index.php/JBCPS/article/view/38189. Acesso em: 25 apr. 2024.