@article{ref1,
title="Spinal board for road casualties",
journal="British medical journal: BMJ",
year="1970",
author="Easton, K. C.",
volume="1",
number="5690",
pages="236-237",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}