@article{ref1,
title="Advice about pool safety",
journal="Postgraduate medicine",
year="1991",
author="Erman, S. G.",
volume="90",
number="5",
pages="38-38",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0032-5481",
doi="",
url="http://dx.doi.org/"
}