@article{ref1,
title="Unmet needs in fracture prevention: new European guidelines for the investigation and registration of therapeutic agents",
journal="Osteoporosis international",
year="2007",
author="Seeman, E.",
volume="18",
number="5",
pages="569-573",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0937-941X",
doi="10.1007/s00198-007-0350-z",
url="http://dx.doi.org/10.1007/s00198-007-0350-z"
}