@article{ref1,
title="The four stages of cold-water immersion",
journal="On scene",
year="2006",
author="Giesbrecht, Gordon G. and Steinman, Alan",
volume="",
number="Fall",
pages="13-13",
abstract="Falling into cold water can be life-threatening. There are four stages of cold-water survival, and each presents the survivor with a different challenge. The stages are: 1) cold-shock; 2) functional disability; 3) hypothermia; and 4) post-rescue collapse.   It is important to understand the risks of each stage in order to be properly prepared to survive a cold-water emergency.",
language="en",
issn="0093-2124",
doi="",
url="http://dx.doi.org/"
}