@article{ref1,
title="Determinants of institutionalization in old age",
journal="Developments in health economics and public policy",
year="1996",
author="Klein, T.",
volume="5",
number="",
pages="103-113",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0927-4987",
doi="",
url="http://dx.doi.org/"
}