@article{ref1,
title="Utilizing avalanche safety equipment to prevent snow immersion asphyxiation revisited",
journal="Wilderness and environmental medicine",
year="2012",
author="Van Tilburg, Christopher",
volume="23",
number="1",
pages="96-97",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1080-6032",
doi="10.1016/j.wem.2011.10.004",
url="http://dx.doi.org/10.1016/j.wem.2011.10.004"
}