@article{ref1,
title="Use of the normalcy index for the evaluation of gait pathology",
journal="Gait and posture",
year="2004",
author="Romei, Marianna and Galli, Manuela and Motta, F and Schwartz, Michael and Crivellini, Marcello",
volume="19",
number="1",
pages="85-90",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0966-6362",
doi="",
url="http://dx.doi.org/"
}