@article{ref1,
title="The cobblestones of Scotland: enjoying Edinburgh in a wheelchair",
journal="Kansas nurse",
year="1988",
author="Henderson, J. S. and Henderson, R. E.",
volume="63",
number="3",
pages="3-3",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-8710",
doi="",
url="http://dx.doi.org/"
}