@article{ref1,
title="Body movements in climbing a ladder",
journal="Ergonomics",
year="1977",
author="Dewar, M. E.",
volume="20",
number="1",
pages="67-86",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}