@article{ref1,
title="Injuries in Flying Accidents",
journal="British medical journal: BMJ",
year="1951",
author="Bergin, K. G.",
volume="2",
number="4736",
pages="909-909",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}