@article{ref1,
title="Hamilton rating scale for depression with medical in-patients",
journal="British journal of psychiatry",
year="1967",
author="Schwab, J. J. and Bialow, M. R. and Clemmons, R. S. and Holzer, C. E.",
volume="113",
number="494",
pages="83-88",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}