@article{ref1,
title="Prolonged survival time after drowning in cold water",
journal="Schweizerische Medizinische Wochenschrift",
year="1967",
author="Alder, A. and Widmer, A.",
volume="97",
number="15",
pages="488-489",
abstract="Abstract unavailable.",
language="",
issn="0036-7672",
doi="",
url="http://dx.doi.org/"
}