@article{ref1,
title="Rehabilitation of the injured workman",
journal="Boletin Asociacion Medica de Puerto Rico",
year="1969",
author="Flax, H. J.",
volume="61",
number="4",
pages="111-113",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-4849",
doi="",
url="http://dx.doi.org/"
}