@article{ref1,
title="Avalanches, air pockets, and advertisements",
journal="JAMA journal of the American Medical Association",
year="2000",
author="Fontanarosa, P. B. and Rennie, D.",
volume="283",
number="17",
pages="2293-2294",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}