@article{ref1,
title="Differences and similarities between behavioral and internal medicine",
journal="Journal of the American Veterinary Medical Association",
year="2000",
author="Horwitz, D. F.",
volume="217",
number="9",
pages="1372-1376",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-1488",
doi="",
url="http://dx.doi.org/"
}