@article{ref1,
title="Patient handout. Winter safety tips for older adults",
journal="Geriatrics",
year="2007",
author="",
volume="62",
number="2",
pages="15-15",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0016-867X",
doi="",
url="http://dx.doi.org/"
}