@article{ref1,
title="Recognizing and treating depression. 1: Clinical picture and diagnostic procedure",
journal="Fortschritte der Medizin",
year="1996",
author="Riemann, D.",
volume="114",
number="31",
pages="416-419",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0015-8178",
doi="",
url="http://dx.doi.org/"
}