@article{ref1,
title="The role of the nurse in crisis intervention and suicide prevention",
journal="Journal of Psychiatric Nursing and Mental Health Services",
year="1973",
author="Frederick, C. J.",
volume="11",
number="1",
pages="27-31",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0360-5973",
doi="",
url="http://dx.doi.org/"
}