@article{ref1,
title="Mark Rothko's paintings...suicide notes?",
journal="Ohio state medical journal",
year="1978",
author="Ravin, J. G. and Hartman, J. J. and Fried, R. I.",
volume="74",
number="2",
pages="78-79",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0030-1124",
doi="",
url="http://dx.doi.org/"
}