@article{ref1,
title="Extended matching items (EMIs): Solving the conundrum",
journal="Psychiatric bulletin",
year="2003",
author="George, S.",
volume="27",
number="6",
pages="230-232",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0955-6036",
doi="10.1192/pb.27.6.230",
url="http://dx.doi.org/10.1192/pb.27.6.230"
}