BibTex format
@article{Lewis:2019:10.1177/1479973119838283,
author = {Lewis, A and Dullaghan, D and Townes, H and Green, A and Potts, J and Quint, J},
doi = {10.1177/1479973119838283},
journal = {Chronic Respiratory Disease},
title = {An observational cohort study of exercise and education for people with chronic obstructive pulmonary disease not meeting criteria for formal pulmonary rehabilitation programmes},
url = {http://dx.doi.org/10.1177/1479973119838283},
volume = {16},
year = {2019}
}