@article{ref1,
title="Depression, then suicide",
journal="American journal of nursing",
year="1946",
author="Shields, Eloise A.",
volume="46",
number="10",
pages="677-679",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0002-936X",
doi="10.2307/3457235",
url="http://dx.doi.org/10.2307/3457235"
}