@article{ref1,
title="Minnesota's suicide trend ticks upward",
journal="Minnesota medicine",
year="2013",
author="",
volume="96",
number="10",
pages="9-9",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0026-556X",
doi="",
url="http://dx.doi.org/"
}