@article{ref1,
title="Hand differentiation and psychological functioning",
journal="Journal of personality",
year="1963",
author="Palmer, R. D.",
volume="31",
number="",
pages="445-461",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3506",
doi="",
url="http://dx.doi.org/"
}