@article{ref1,
title="Concern for and knowledge of safety hazards among older people: implications for research and prevention",
journal="Experimental aging research",
year="1994",
author="Watzke, J. and Smith, Douglas B.",
volume="20",
number="3",
pages="177-188",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0361-073X",
doi="",
url="http://dx.doi.org/"
}