@article{ref1,
title="On the communication of suicidal ideas. II. Some medical considerations",
journal="Archives of general psychiatry",
year="1961",
author="Yessler, P. G. and Gibbs, J. J. and Becker, H. A.",
volume="5",
number="",
pages="12-29",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-990X",
doi="",
url="http://dx.doi.org/"
}