@article{ref1,
title="A new experimental approach to the relationship between color-shading and suicide attempts",
journal="Journal of personality assessment",
year="1973",
author="Colson, D. B. and Hurwitz, B. A.",
volume="37",
number="3",
pages="237-241",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-3891",
doi="",
url="http://dx.doi.org/"
}