@article{Johnston2013,
author = {Johnston, F.H. and Hanigan, I.C. and Henderson, S.B. and Morgan, G.G.},
title= {Evaluation of interventions to reduce air pollution from biomass smoke on mortality in Launceston, Australia: Retrospective analysis of daily mortality, 1994–2007},
year = {2013},
doi = {10.1136/bmj.e8446},
journal = {British Medical Journal},
volume = {346},
pages = {e8446},
}