@article{ref1,
title="Change in design of life preservers may save lives",
journal="CMAJ : Canadian Medical Association journal",
year="1979",
author="Edmonds, J. F.",
volume="120",
number="2",
pages="132-132",
abstract="Abstract unavailable.",
language="",
issn="0820-3946",
doi="",
url="http://dx.doi.org/"
}