BibTex format
@article{Joffe:2011:10.1260/2040-2295.2.1.111,
author = {Joffe, M},
doi = {10.1260/2040-2295.2.1.111},
journal = {JOURNAL OF HEALTHCARE ENGINEERING},
pages = {111--116},
title = {Brief Note Introducing the Language of Causal Analysis},
url = {http://dx.doi.org/10.1260/2040-2295.2.1.111},
volume = {2},
year = {2011}
}