BibTex format
@article{Blackwell:2021:10.1136/gutjnl-2020-322308,
author = {Blackwell, J and Saxena, S and Petersen, I and Hotopf, M and Creese, H and Bottle, A and Alexakis, C and Pollok, RC},
doi = {10.1136/gutjnl-2020-322308},
journal = {GUT},
pages = {1642--1648},
title = {Depression in individuals who subsequently develop inflammatory bowel disease: a population-based nested case-control study},
url = {http://dx.doi.org/10.1136/gutjnl-2020-322308},
volume = {70},
year = {2021}
}