@article{ref1,
title="Accidents. Foreign bodies: where do children put them?",
journal="Health visitor",
year="1990",
author="Denyer, S.",
volume="63",
number="5",
pages="163-164",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0017-9140",
doi="",
url="http://dx.doi.org/"
}