@article{ref1,
title="The dangers of chewing gum",
journal="Injury",
year="1979",
author="Rowley, D. I.",
volume="11",
number="2",
pages="170-170",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-1383",
doi="",
url="http://dx.doi.org/"
}