BibTex format
@article{Smith:2020:10.1136/gutjnl-2020-320749,
author = {Smith, PJ},
doi = {10.1136/gutjnl-2020-320749},
journal = {Gut},
pages = {781--782},
title = {GI highlights from the literature},
url = {http://dx.doi.org/10.1136/gutjnl-2020-320749},
volume = {69},
year = {2020}
}