Bhagyalakshmi, A., A. Venkatalakshmi, L. Praveen, and K. Sunilkumar. “Clinico-Pathological Study of Colonoscopic Biopsies in Patients With Chronic Diarrhea”. International Journal of Research in Medical Sciences, vol. 4, no. 7, Jan. 2017, pp. 2738-44, doi:10.18203/2320-6012.ijrms20161942.