@article{ref1,
title="Reduction in the number of falls in hospitalized patients through the use of a risk-index and by preventive measures",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1993",
author="Borm, J. J.",
volume="137",
number="48",
pages="2508; author reply 2508-9",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}