BibTex format
@article{Ward:2019:10.1002/ijc.32090,
author = {Ward, HA and Murphy, N and Weiderpass, E and Leitzmann, MF and Aglago, E and Gunter, MJ and Freisling, H and Jenab, M and Boutron-Ruault, M-C and Severi, G and Carbonnel, F and Kühn, T and Kaaks, R and Boeing, H and Tjønneland, A and Olsen, A and Overvad, K and Merino, S and Zamora-Ros, R and Rodríguez-Barranco, M and Dorronsoro, M and Chirlaque, M-D and Barricarte, A and Perez-Cornago, A and Trichopoulou, A and Bamia, C and Lagiou, P and Masala, G and Grioni, S and Tumino, R and Sacerdote, C and Mattiello, A and Bueno-de-Mesquita, B and Vermeulen, R and Van, Gils C and Nyström, H and Rutegård, M and Aune, D and Riboli, E and Cross, AJ},
doi = {10.1002/ijc.32090},
journal = {International Journal of Cancer},
pages = {1510--1516},
title = {Gallstones and incident colorectal cancer in a large pan-European cohort study},
url = {http://dx.doi.org/10.1002/ijc.32090},
volume = {145},
year = {2019}
}