@article{ref1,
title="Design and development of a powered vehicle for handicapped people",
journal="Journal of medical engineering and technology",
year="1989",
author="Marinissen, A. H. and Oldenkamp, I.",
volume="13",
number="1-2",
pages="149-155",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0309-1902",
doi="",
url="http://dx.doi.org/"
}