AZIM, M. A. .; YOUSUF, M. .; UDDIN SHAHED, M. M. . Colonoscopic Evaluation of Per Rectal Bleeding in Children : Our Experience. Chattagram Maa-O-Shishu Hospital Medical College Journal, [S. l.], v. 21, n. 1, p. 66–69, 2022. DOI: 10.3329/cmoshmcj.v21i1.59764. Disponível em: https://www.banglajol.info/index.php/CMOSHMCJ/article/view/59764. Acesso em: 12 aug. 2022.