@article{ref1,
title="Safety first to cut accident costs",
journal="Health service journal",
year="1988",
author="Sykes, N.",
volume="98",
number="5114",
pages="suppl 5-suppl 5",
abstract="Abstract unavailable.",
language="",
issn="0952-2271",
doi="",
url="http://dx.doi.org/"
}