@article{ref1,
title="Mental health. Calls for help",
journal="Health service journal",
year="1997",
author="Hemmings, A.",
volume="107",
number="5557",
pages="34-35",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0952-2271",
doi="",
url="http://dx.doi.org/"
}