BibTex format
@article{Davies:2009:10.4187/aarc0493,
author = {Davies, JC and Alton, EW},
doi = {10.4187/aarc0493},
journal = {Respir Care},
pages = {606--617},
title = {Monitoring respiratory disease severity in cystic fibrosis.},
url = {http://dx.doi.org/10.4187/aarc0493},
volume = {54},
year = {2009}
}