BibTex format
@article{Sharples:2002:10.1136/thorax.57.8.661,
author = {Sharples, LD and Edmunds, J and Bilton, D and Hollingworth, W and Caine, N and Keogan, M and Exley, A},
doi = {10.1136/thorax.57.8.661},
journal = {THORAX},
pages = {661--666},
title = {A randomised controlled crossover trial of nurse practitioner versus doctor led outpatient care in a bronchiectasis clinic},
url = {http://dx.doi.org/10.1136/thorax.57.8.661},
volume = {57},
year = {2002}
}