BibTex format
@article{Gow:2013,
author = {Gow, AM and Chung, KF and Gibeon, D and Guo, Y and Batuwita, K and Osmond, M and Heaney, L and Brightling, C and Niven, R and Mansur, A and Chaudhuri, R and Bucknall, C and Rowe, A and Bhavsar, P},
journal = {CHEST Journal},
title = {Obesity associated severe asthma represents a distinct clinical phenotype – Analysis of the British Thoracic Society Difficult Asthma Registry patient cohort according to body mass index},
year = {2013}
}