@article{ref1,
title="Motor skill acquisition",
journal="Annual review of psychology",
year="1991",
author="Newell, K. M.",
volume="42",
number="",
pages="213-237",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0066-4308",
doi="10.1146/annurev.ps.42.020191.001241",
url="http://dx.doi.org/10.1146/annurev.ps.42.020191.001241"
}