@article{ref1,
title="Statistical guidelines",
journal="Archives of physical medicine and rehabilitation",
year="1996",
author="McAweeney, M. J. and Tate, D. G. and McAweeney, W. J.",
volume="77",
number="1",
pages="101-102",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9993",
doi="",
url="http://dx.doi.org/"
}