@article{ref1,
title="The Camberwell Samaritans",
journal="Mental health",
year="1962",
author="Nicholls, J. G.",
volume="21",
number="4",
pages="136-137",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-9632",
doi="",
url="http://dx.doi.org/"
}