Harsh, S., A. Adhikari, P. Parazuli, R. Pathak, P. K. Khadga, and S. Sharma. “Demographic Profile and Extra Intestinal Manifestations of Ulcerative Colitis in Nepalese Population: Study from TUTH a Tertiary Care Centre, Kathmandu, Nepal”. Journal of Advances in Internal Medicine, vol. 4, no. 1, Dec. 2015, pp. 1-5, doi:10.3126/jaim.v4i1.14173.