BibTex format
@article{Crawford:2022:10.1136/bmjopen-2021-059321,
author = {Crawford, M and Leeson, V and McQuaid, A and Samuel, O and King, J and Di, Simplicio M and Tyrer, P and Tyrer, H and Watt, R and Barnicot, K},
doi = {10.1136/bmjopen-2021-059321},
journal = {BMJ Open},
pages = {1--9},
title = {Severe COVID anxiety among adults in the United Kingdom: protocol for a cohort study and nested feasibility trial of modified Cognitive Behaviour Therapy for Health Anxiety.},
url = {http://dx.doi.org/10.1136/bmjopen-2021-059321},
volume = {12},
year = {2022}
}