@article{ref1,
title="CMA launches bicycle helmet campaign, hopes to reduce roadside carnage",
journal="CMAJ : Canadian Medical Association journal",
year="1991",
author="Blair, L",
volume="144",
number="11",
pages="1498-1499",
abstract="Abstract unavailable.  <p>Language: en</p>",
language="en",
issn="0820-3946",
doi="",
url="http://dx.doi.org/"
}