Badhana, S., N. Garud, and A. Garud. “Colon Specific Drug Delivery of Mesalamine Using Eudragit S100-Coated Chitosan Microspheres for the Treatment of Ulcerative Colitis”. International Current Pharmaceutical Journal, vol. 2, no. 3, Feb. 2013, pp. 42-48, doi:10.3329/icpj.v2i3.13577.