@article{ref1,
title="Pain symptoms and injuries among ballet dancers--diagnosis and treatment",
journal="Lakartidningen",
year="1991",
author="Wykman, A. and Oxelbeck, U.",
volume="88",
number="13",
pages="1207-10, 1213",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}