BibTex format
@article{Worley:2018:10.1111/codi.14113,
author = {Worley, G and Nordenvall, C and Askari, A and Pinkney, T and Burns, E and Akbar, A and Olen, O and Ekbom, A and Bottai, M and Myrelid, P and Faiz, O},
doi = {10.1111/codi.14113},
journal = {COLORECTAL DISEASE},
pages = {804--812},
title = {Restorative surgery after colectomy for ulcerative colitis in England and Sweden: observations from a comparison of nationwide cohorts},
url = {http://dx.doi.org/10.1111/codi.14113},
volume = {20},
year = {2018}
}