@article{ref1,
title="Suicide in physicians",
journal="Western journal of medicine",
year="1975",
author="Rockwell, D. A.",
volume="122",
number="5",
pages="419-420",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0093-0415",
doi="",
url="http://dx.doi.org/"
}