@article{ref1,
title="Motorcycle accidents in teenage males. a modern epidemic",
journal="Practitioner",
year="1979",
author="Avery, J. G.",
volume="222",
number="1329",
pages="369-380",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}