BibTex format
@inproceedings{Barker:2018:10.1183/13993003.congress-2018.PA3850,
author = {Barker, R and Kon, SSC and Jones, SE and Maddocks, M and Gao, W and Nolan, CM and Patel, S and Kwan, HY and Clarke, SF and Polkey, MI and Cullinan, P and Man, WD-C},
doi = {10.1183/13993003.congress-2018.PA3850},
publisher = {EUROPEAN RESPIRATORY SOC JOURNALS LTD},
title = {Short Physical Performance Battery and long term prognosis following severe acute exacerbation of COPD: a prospective cohort study},
url = {http://dx.doi.org/10.1183/13993003.congress-2018.PA3850},
year = {2018}
}