@article{ref1,
title="Public health and head injuries due to road accidents",
journal="CMAJ : Canadian Medical Association journal",
year="1953",
author="Elliott, H. and Roundthwaite, H. L.",
volume="68",
number="5",
pages="475-479",
abstract="Abstract unavailable.",
language="",
issn="0820-3946",
doi="",
url="http://dx.doi.org/"
}