@article{ref1,
title="Fracture mechanics",
journal="Journal of bone and joint surgery: British volume",
year="1961",
author="Alms, M.",
volume="43-B",
number="",
pages="162-166",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0301-620X",
doi="",
url="http://dx.doi.org/"
}