@article{ref1,
title="Man's best friend?",
journal="Journal of the American Board of Family Practice",
year="1998",
author="Blackman, J. R.",
volume="11",
number="2",
pages="167-169",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0893-8652",
doi="",
url="http://dx.doi.org/"
}