Begum, Fahmida, Khan Lamia Nahid, Md Wahiduzzaman Mazumder, Md Rukunuzzaman, and ASM Bazlul Karim. 2021. “Chronic Diarrhea in Children”. Journal of Enam Medical College 11 (2):120-27. https://doi.org/10.3329/jemc.v11i2.65194.