@article{ref1,
title="London murders: a predictable pattern?",
journal="Significance",
year="2009",
author="Spiegelhalter, David and Barnett, Arthur",
volume="6",
number="1",
pages="5-8",
abstract="Four stabbings to death in a single day. Ninety murders in 7 months. Shocking figures—or are they? Knife crime makes the headlines almost daily but are Londoners really at increased risk of being murdered?David Spiegelhalter and Arthur Barnett investigate—and find a predictable pattern of murder.<p />",
language="",
issn="1740-9705",
doi="10.1111/j.1740-9713.2009.00334.x",
url="http://dx.doi.org/10.1111/j.1740-9713.2009.00334.x"
}