@article{ref1,
title="Old age",
journal="Journal of the royal society of health",
year="1983",
author="McLachlan, T.",
volume="103",
number="1",
pages="5-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0264-0325",
doi="",
url="http://dx.doi.org/"
}