@article{ref1,
title="Screening of admissions to accident and emergency",
journal="British journal of psychiatry",
year="1991",
author="Gardner, R.",
volume="159",
number="",
pages="e296-e296",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="10.1192/bjp.159.2.296a",
url="http://dx.doi.org/10.1192/bjp.159.2.296a"
}