Murphy, N, Ward, H A, Jenab, M, Rothwell, J A, Boutron-Ruault, M-C, Carbonnel, F, Kvaskoff, M, Kaaks, R, Kühn, T, Boeing, H, Aleksandrova, K, Weiderpass, E, Skeie, G, Borch, K B, Tjønneland, A, Kyrø, C, Overvad, K, Dahm, C C, Jakszyn, P, Sánchez, M-J, Gil, L, Huerta, J M, Barricarte, A, Quirós, J R, Khaw, K-T, Wareham, N, Bradbury, K E, Trichopoulou, A, La Vecchia, C, Karakatsani, A, Palli, D, Grioni, S, Tumino, R, Fasanelli, F, Panico, S, Bueno-de-Mesquita, B, Peeters, P H, Gylling, B, Myte, R, Jirström, K, Berntsson, J, Xue, X, Riboli, E, Cross, A J & Gunter, M J 2019, ' Heterogeneity of Colorectal Cancer Risk Factors by Anatomical Subsite in 10 European Countries : A Multinational Cohort Study ', Clinical Gastroenterology and Hepatology, vol. 17, no. 7, pp. 1323-1331.e6 . https://doi.org/10.1016/j.cgh.2018.07.030 1331.e6 Clinical Gastroenterology and Hepatology, 17(7), 1323. W.B. Saunders Ltd