@article{ref1,
title="The fate of exposed bone",
journal="Reconstruction surgery and traumatology",
year="1972",
author="Walker, D. H.",
volume="13",
number="",
pages="141-158",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0080-0260",
doi="",
url="http://dx.doi.org/"
}