@article{ref1,
title="Injuries to children in the United States related to trampolines, 1990-1995: a national epidemic",
journal="Clinical excellence for nurse practitioners",
year="1999",
author="Cowan, M. J.",
volume="3",
number="2",
pages="131-132",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1085-2360",
doi="",
url="http://dx.doi.org/"
}