BibTex format
@article{Walden:2014:10.1186/cc13812,
author = {Walden, AP and Clarke, GM and McKechnie, S and Hutton, P and Gordon, AC and Rello, J and Chiche, JD and Stueber, F and Garrard, CS and Hinds, CJ},
doi = {10.1186/cc13812},
journal = {Critical Care},
title = {Patients with community acquired pneumonia admitted to European Intensive Care Units: an epidemiological survey of the GenOSept cohort},
url = {http://dx.doi.org/10.1186/cc13812},
volume = {18},
year = {2014}
}