@article{ref1,
title="Double standard for swimmers",
journal="New England journal of medicine",
year="1969",
author="Ames, W. R.",
volume="281",
number="1",
pages="52-52",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="10.1056/NEJM196907032810124",
url="http://dx.doi.org/10.1056/NEJM196907032810124"
}