@article{ref1,
title="Ambulance organization (evacuation of road accident cases)",
journal="Canadian services medical journal",
year="1955",
author="Bertrand, Cathy",
volume="11",
number="8",
pages="573-574",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}