@article{ref1,
title="When searches become futile",
journal="Wilderness and environmental medicine",
year="2008",
author="Fortini, Art and Zafren, Ken and Sharp, Fran and Shimanski, Charlie",
volume="19",
number="1",
pages="73-73",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1080-6032",
doi="10.1580/07-WEME-LE-149.1",
url="http://dx.doi.org/10.1580/07-WEME-LE-149.1"
}