BibTex format
@article{Woodfield:2021:10.1136/bmjopen-2020-044691,
author = {Woodfield, G and Belluomo, I and Boshier, PR and Waller, A and Fayyad, M and von, Wagner C and Cross, AJ and Hanna, GB},
doi = {10.1136/bmjopen-2020-044691},
journal = {BMJ Open},
pages = {1--10},
title = {Feasibility and acceptability of breath research in primary care: a prospective, cross-sectional, observational study},
url = {http://dx.doi.org/10.1136/bmjopen-2020-044691},
volume = {11},
year = {2021}
}