BibTex format
@article{Simillis:2016:10.1097/SLA.0000000000001963,
author = {Simillis, C and Baird, DL and Kontovounisios, C and Pawa, N and Brown, G and Rasheed, S and Tekkis, PP},
doi = {10.1097/SLA.0000000000001963},
journal = {Annals of Surgery},
title = {A Systematic Review to Assess Resection Margin Status After Abdominoperineal Excision and Pelvic Exenteration for Rectal Cancer},
url = {http://dx.doi.org/10.1097/SLA.0000000000001963},
year = {2016}
}