@article{ref1,
title="Suicide--do the Samaritans really help?",
journal="Nursing times",
year="1980",
author="Dale, D.",
volume="76",
number="45",
pages="1981-1982",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}