[1]
M. W. Mazumder, S. Hasan, K. Fathema, .-. Md Rukunuzzaman, and A. B. Karim, “Functional Constipation in Children: Demography and risk factors analysis from a Tertiary Care Hospital of Bangladesh”, Bangladesh J Child Health, vol. 44, no. 3, pp. 148–152, Mar. 2021.