BibTex format
@article{Raine:2009:10.1136/bmj.b1279,
author = {Raine, R and Wong, W and Ambler, G and Hardoon, S and Petersen, I and Morris, R and Bartley, M and Blane, D},
doi = {10.1136/bmj.b1279},
journal = {BMJ-BRITISH MEDICAL JOURNAL},
title = {Sociodemographic variations in the contribution of secondary drug prevention to stroke survival at middle and older ages: cohort study},
url = {http://dx.doi.org/10.1136/bmj.b1279},
volume = {338},
year = {2009}
}