BibTex format
@article{Hopkinson:2021:10.2147/COPD.S337066,
author = {Hopkinson, N},
doi = {10.2147/COPD.S337066},
journal = {International Journal of COPD},
pages = {2917--2923},
title = {Adapting inhaled medication practice in COPD and asthma to avoid funding the tobacco industry},
url = {http://dx.doi.org/10.2147/COPD.S337066},
volume = {2021},
year = {2021}
}