@article{ref1,
title=""Complex regional pain syndrome" after trauma from high-heeled shoe",
journal="Acta dermato-venereologica",
year="1997",
author="Engelhart, M. and Bliddal, H.",
volume="77",
number="4",
pages="331-332",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-5555",
doi="",
url="http://dx.doi.org/"
}