[1]
R. Nascimbeni, F. D. Fabio, C. Casella, M. Cader, M. Bonardi, and V. Villanacci, “Accuracy and acceptability of surveillance tests after total colectomy and ileorectal anastomosis”, Ann Ital Chir, vol. 78, no. 2, pp. 103–110, Mar. 2007.