@article{ref1,
title="Swimming rats and human depression",
journal="Nature",
year="1978",
author="Hawkins, J. and Hicks, R. A. and Phillips, N. and Moore, J. D.",
volume="274",
number="5670",
pages="512-513",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="",
url="http://dx.doi.org/"
}