@article{ref1,
title="Better evidence must be collected on childhood injuries",
journal="British medical journal: BMJ",
year="1999",
author="Sparks, G. and Miller, M. G. and Ohn, T. T.",
volume="319",
number="7222",
pages="1432-1433",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}