A. Gunnlaugsson, E. Kjellén, P. Nilsson, P.-O. Bendahl, J. Willner, and A. Johnsson, “Dose-volume relationships between enteritis and irradiated bowel volumes during 5-fluorouracil and oxaliplatin based chemoradiotherapy in locally advanced rectal cancer”, AO, vol. 46, no. 7, pp. 937–944, Jan. 2007.