@article{ref1,
title="Statute of limitations: time can be a defense",
journal="Modern hospital",
year="1973",
author="Horty, J. F.",
volume="121",
number="5",
pages="48-50",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-783X",
doi="",
url="http://dx.doi.org/"
}