@article{ref1,
title="Height of Hospital Beds and Inpatient Falls: A Threat to Patient Safety",
journal="Journal of nursing administration",
year="2007",
author="Tzeng, Huey-Ming and Yin, Chang-Yi",
volume="37",
number="12",
pages="537-538",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-0443",
doi="10.1097/01.NNA.0000302387.83742.95",
url="http://dx.doi.org/10.1097/01.NNA.0000302387.83742.95"
}