@article{ref1,
title="Determination of handedness using hand-efficiency tests",
journal="Perceptual and motor skills",
year="1974",
author="Rigal, R. A.",
volume="39",
number="1",
pages="253-254",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-5125",
doi="",
url="http://dx.doi.org/"
}