BibTex format
@article{Robbins:2020:10.1136/bmj.m1706,
author = {Robbins, EC and Wooldrage, K and Cross, AJ},
doi = {10.1136/bmj.m1706},
journal = {BMJ},
pages = {1--5},
title = {Is surveillance colonoscopy necessary for all patients with bowel polyps?},
url = {http://dx.doi.org/10.1136/bmj.m1706},
volume = {369},
year = {2020}
}