@article{ref1,
title="Fractured neck of femur. Prevention and management. Summary and recommendations of a report of the Royal College of Physicians",
journal="Journal of the Royal College of Physicians of London",
year="1989",
author="",
volume="23",
number="1",
pages="8-12",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0035-8819",
doi="",
url="http://dx.doi.org/"
}