@article{ref1,
title="Prevention of medication error and unintentional drug poisoning in the elderly",
journal="Hong Kong medical journal",
year="2006",
author="Chan, T. Y.",
volume="12",
number="5",
pages="332-333",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1024-2708",
doi="",
url="http://dx.doi.org/"
}