@article{ref1,
title="Weight lifting injuries",
journal="Journal of the American College Health Association",
year="1971",
author="Jackson, F. E. and Sazima, H. J. and Pratt, R. A. and Back, J. B.",
volume="19",
number="3",
pages="187-189",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-7944",
doi="",
url="http://dx.doi.org/"
}