@article{ref1,
title="Gait on a shoestring: falls and foot separation in Parkinsonism",
journal="Age and ageing",
year="1992",
author="Weller, C. and Humphrey, S. J. and Kirollos, C. and Bowes, S. G. and Charlett, A. and Dobbs, S. M. and Dobbs, R. J.",
volume="21",
number="4",
pages="242-244",
abstract="A novel device for monitoring gait, which can be used in confined spaces, is described. In addition to distance/time assessment of gait, it measures foot separation whilst walking. A field trial illustrates its potential in the investigation of falls.<p /> <p>Language: en</p>",
language="en",
issn="0002-0729",
doi="",
url="http://dx.doi.org/"
}