@article{ref1,
title="Ski injuries from 1939 to 1976: the Sun Valley experience",
journal="American journal of sports medicine",
year="1978",
author="Tapper, E. M.",
volume="6",
number="3",
pages="114-121",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0363-5465",
doi="",
url="http://dx.doi.org/"
}