@article{ref1,
title="Treatment outcome and overall costs of femoral neck fractures",
journal="Duodecim: Laaketieteellinen Aikakauskirja",
year="2003",
author="Nurmi, Ilona and Lüthje, Peter and Narinen, Arja and Tanninen, Salla",
volume="119",
number="2",
pages="123-130",
abstract="<p>[Abstract unavailable]</p><p>Language: fi</p>",
language="fi",
issn="0012-7183",
doi="",
url="http://dx.doi.org/"
}