Ippolito, C., C. Segnani, S. Dini, B. Battolla, M. Castagna, P. Buccianti, A. Dolfi, and N. Bernardini. “Tissue Remodelling in the Colonic Wall of Patients With Ulcerative Colitis”. Italian Journal of Anatomy and Embryology, vol. 117, no. 2, Feb. 2013, p. 91, https://oajournals.fupress.net/index.php/ijae/article/view/4277.