BibTex format
@article{Byrne:2015:10.1136/thoraxjnl-2015-207020,
author = {Byrne, AJ and Mathie, SA and Gregory, LG and Lloyd, CM},
doi = {10.1136/thoraxjnl-2015-207020},
journal = {THORAX},
pages = {1189--1196},
title = {Pulmonary macrophages: key players in the innate defence of the airways},
url = {http://dx.doi.org/10.1136/thoraxjnl-2015-207020},
volume = {70},
year = {2015}
}