@article{ref1,
title="Facts about suicide: how knowledgeable is the primary care physician?",
journal="Missouri medicine",
year="1980",
author="Heimburger, E. M. and McCallum, R. N. and Pratt, Michael",
volume="77",
number="6",
pages="295-298",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-6620",
doi="",
url="http://dx.doi.org/"
}