@article{ref1,
title="Types of fracture sustained in downhill sledding",
journal="Lakartidningen",
year="1970",
author="Bergström, K. and Jorulf, H.",
volume="67",
number="9",
pages="954-958",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}