@article{ref1,
title="Lifestyle and injuries of professional ballet dancers: reflections in retirement",
journal="Journal of the royal society of health",
year="1997",
author="Lewis, R. L. and Dickerson, J. W. and Davies, G. J.",
volume="117",
number="1",
pages="23-31",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0264-0325",
doi="",
url="http://dx.doi.org/"
}