@article{ref1,
title="Clues to elder abuse",
journal="Geriatric nursing",
year="1990",
author="Janz, M.",
volume="11",
number="5",
pages="220-222",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0197-4572",
doi="",
url="http://dx.doi.org/"
}