@article{ref1,
title="Grandfather's gun: When should we intervene?",
journal="Journal of the American Geriatrics Society",
year="1996",
author="Green, R. C. and Kellerman, Arthur L.",
volume="44",
number="4",
pages="467-469",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-8614",
doi="",
url="http://dx.doi.org/"
}