BibTex format
@inproceedings{Polgar:2021:10.1136/thorax-2020-BTSabstracts.382,
author = {Polgar, O and Patel, S and Walsh, JA and Barker, RE and Clarke, SF and Man, WD-C and Nolan, CM},
doi = {10.1136/thorax-2020-BTSabstracts.382},
pages = {A217--A218},
publisher = {BMJ PUBLISHING GROUP},
title = {MINIMAL CLINICALLY IMPORTANT DIFFERENCE FOR PEDOMETER STEP COUNT IN COPD: A PROSPECTIVE ANALYSIS},
url = {http://dx.doi.org/10.1136/thorax-2020-BTSabstracts.382},
year = {2021}
}