Febrianti, Ety, et al. “Colonoscopy Finding: Pseudomembranous Colitis in Chronic Kidney Disease Patient ”. Bioscientia Medicina : Journal of Biomedicine and Translational Research, vol. 8, no. 5, Mar. 2024, pp. 4430-5, https://doi.org/10.37275/bsm.v8i5.996.