BibTex format
@article{Raherison:2009:10.1371/journal.pone.0007146,
author = {Raherison, C and Janson, C and Jarvis, D and Burney, P and Cazzoletti, L and de, Marco R and Neukirch, F and Leynaert, B},
doi = {10.1371/journal.pone.0007146},
journal = {PLOS ONE},
title = {Evolution of Asthma Severity in a Cohort of Young Adults: Is There Any Gender Difference?},
url = {http://dx.doi.org/10.1371/journal.pone.0007146},
volume = {4},
year = {2009}
}