@article{ref1,
title="The epidemiology of caving fatalities in the United States",
journal="Wilderness and environmental medicine",
year="2015",
author="Stella, Alejandro C. and Priyanka Vakkalanka, J. and Holstege, Christopher P. and Charlton, Nathan P.",
volume="26",
number="3",
pages="436-437",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1080-6032",
doi="10.1016/j.wem.2015.01.007",
url="http://dx.doi.org/10.1016/j.wem.2015.01.007"
}