@article{ref1,
title="Treatment of whiplash associated neck pain with botulinum toxin-A: report of 8 cases",
journal="Journal of rheumatology",
year="1999",
author="Freund, B. J. and Schwartz, M.",
volume="26",
number="3",
pages="756-758",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0315-162X",
doi="",
url="http://dx.doi.org/"
}