@article{ref1,
title="The use of bone mass screening to prevent fractures",
journal="Medical journal of Australia",
year="1991",
author="Flicker, L.",
volume="154",
number="2",
pages="135-140",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}