@article{ref1,
title="Physician suicide rates show alarming need for education",
journal="Tennessee medicine",
year="2013",
author="Gray, Roland W.",
volume="106",
number="10",
pages="27-27",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1088-6222",
doi="",
url="http://dx.doi.org/"
}