BibTex format
@article{Smith:2021:10.1136/gutjnl-2021-326159,
author = {Smith, PJ},
doi = {10.1136/gutjnl-2021-326159},
journal = {Gut},
pages = {2205--2206},
title = {GI highlights from the literature},
url = {http://dx.doi.org/10.1136/gutjnl-2021-326159},
volume = {70},
year = {2021}
}