@article{ref1,
title="Psychological therapies for treatment-resistant depression in adults",
journal="Cochrane database of systematic reviews",
year="2013",
author="Wiles, N. and Williams, C.J. and Kessler, D. and Lewis, G.",
volume="2013",
number="6",
pages="-",
abstract="This is the protocol for a review and there is no abstract. The objectives are as follows: To assess the effectiveness of psychological therapies for TRD in adults. © 2013 The Cochrane Collaboration.<p /><p>Language: en</p>",
language="en",
issn="1465-1858",
doi="10.1002/14651858.CD010558",
url="http://dx.doi.org/10.1002/14651858.CD010558"
}