@article{ref1,
title="Playroom injury leads to hospital liability",
journal="Hospital law newsletter",
year="1990",
author="",
volume="7",
number="3",
pages="3-5",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0738-0984",
doi="",
url="http://dx.doi.org/"
}