@article{ref1,
title="Snowmobile: fun and-or folly",
journal="Wisconsin medical journal",
year="1972",
author="Kritter, A. E. and Carnesale, P. G. and Prusinski, D.",
volume="71",
number="10",
pages="230-231",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0043-6542",
doi="",
url="http://dx.doi.org/"
}