@article{ref1,
title="Safety during mobility",
journal="Bulletin of prosthetics research",
year="1974",
author="McDermott, M. and Newell, P. H. Jr and Leavitt, L. A.",
volume="",
number="",
pages="388-390",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-506X",
doi="",
url="http://dx.doi.org/"
}