@article{ref1,
title="Osteoporosis and hip fractures in the Medicare population, 1992-1996",
journal="Health care financing review",
year="1999",
author="Davenport, M. G. and Adelakun, A. and McCormick, C.",
volume="21",
number="1",
pages="123-128",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0195-8631",
doi="",
url="http://dx.doi.org/"
}