@inproceedings{Morrison_2021,
title={P196 Influenza vaccination,
airways disease and the risk of COVID-19 related mortality},
url={http://dx.doi.org/10.1136/thorax-2020-btsabstracts.341},
DOI={10.1136/thorax-2020-btsabstracts.341},
booktitle={Infection,
co-infection and chronic infection},
publisher={BMJ Publishing Group Ltd and British Thoracic Society},
author={Morrison,
L and Wiffen,
L and Meredith,
P and Brown,
T and D’Cruz,
L and Chauhan,
A},
year={2021},
month=jan }