BibTex format
@article{Paredi:2003:10.1183/09031936.02.00071802,
author = {Paredi, P and Kharitonov, SA and Barnes, PJ},
doi = {10.1183/09031936.02.00071802},
journal = {EUROPEAN RESPIRATORY JOURNAL},
pages = {197--197},
title = {Exhaled carbon monoxide in lung disease},
url = {http://dx.doi.org/10.1183/09031936.02.00071802},
volume = {21},
year = {2003}
}