BibTex format
@article{Finney:2014:10.1016/S2213-2600(14)70169-9,
author = {Finney, L and Berry, M and Singanayagam, A and Elkin, SL and Johnston, SL and Mallia, P},
doi = {10.1016/S2213-2600(14)70169-9},
journal = {LANCET RESPIRATORY MEDICINE},
pages = {919--932},
title = {Inhaled corticosteroids and pneumonia in chronic obstructive pulmonary disease},
url = {http://dx.doi.org/10.1016/S2213-2600(14)70169-9},
volume = {2},
year = {2014}
}