@article{ref1,
title="Gait mechanisms: asymmetry of arm motion in normal subjects",
journal="Military medicine",
year="1977",
author="Riley, T. L. and Ray, W. F. and Massey, E. W.",
volume="142",
number="6",
pages="467-468",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}