@article{ref1,
title="Horseback riding for the handicapped",
journal="Archives of physical medicine and rehabilitation",
year="1971",
author="Henriksen, J. D.",
volume="52",
number="6",
pages="282-283",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9993",
doi="",
url="http://dx.doi.org/"
}