@article{ref1,
title="The fractured hip: the historical development of fracture management",
journal="Friends P I Nixon Med Hist Libr",
year="1980",
author="Ray, J. M.",
volume="9",
number="",
pages="1-9",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}