@article{ref1,
title="Freud's death",
journal="Archives of internal medicine",
year="2000",
author="Burchell, H. B. and Pierach, C. A.",
volume="160",
number="1",
pages="118; author reply 118-118; author reply 118",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9926",
doi="",
url="http://dx.doi.org/"
}