@article{ref1,
title="Depression in medical in-patients",
journal="British journal of psychiatry",
year="1975",
author="Moffic, H. S. and Paykel, E. S.",
volume="126",
number="",
pages="346-353",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}