@article{ref1,
title="Inhaled or systemic corticosteroids and the risk of hospitalization for hip fracture among elderly women",
journal="American journal of medicine",
year="2003",
author="Lau, Elaine and Mamdani, Muhammad and Tu, Karen",
volume="114",
number="2",
pages="142-145",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9343",
doi="",
url="http://dx.doi.org/"
}