BibTex format
@article{Stone:2022:10.1136/thoraxjnl-2021-216880,
author = {Stone, P and Adamson, A and Hurst, JR and Roberts, CM and Quint, J},
doi = {10.1136/thoraxjnl-2021-216880},
journal = {Thorax},
pages = {239--246},
title = {Does pay-for-performance improve patient outcomes in acute exacerbation of COPD admissions?},
url = {http://dx.doi.org/10.1136/thoraxjnl-2021-216880},
volume = {77},
year = {2022}
}