@article{ref1,
title="Bone mass, bone fragility, and the decision to treat",
journal="JAMA journal of the American Medical Association",
year="1998",
author="Heaney, R. P.",
volume="280",
number="24",
pages="2119-2120",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}