@article{ref1,
title="Prevention of treadmill injury",
journal="Lancet",
year="1972",
author="Jones, Richard S. and Blackhall, M. I.",
volume="2",
number="7791",
pages="1372-1372",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}