@article{ref1,
title="Suicides by physicians in training",
journal="Journal of medical education",
year="1968",
author="Duffy, J. C.",
volume="43",
number="11",
pages="1196-1196",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-2577",
doi="",
url="http://dx.doi.org/"
}