@article{ref1,
title="An economic evaluation of energy-absorbing flooring to prevent hip fractures",
journal="International journal of technology assessment in health care",
year="1998",
author="Zacker, C. and Shea, D.",
volume="14",
number="3",
pages="446-457",
abstract="An economic evaluation of energy-absorbing flooring designed to prevent hip fractures revealed a payback period of 10 1/2 years if only direct costs avoided were evaluated and just over 11 months when direct and indirect costs were included. Cost-effectiveness ratios of less than $0 per hip fracture prevented and life year saved were also estimated.<p /><p>Language: en</p>",
language="en",
issn="0266-4623",
doi="",
url="http://dx.doi.org/"
}