@article{ref1,
title="Re: danger of small children swallowing hearing aid batteries",
journal="Journal of otolaryngology",
year="1978",
author="Katz, L. and Cooper, M. T.",
volume="7",
number="5",
pages="467-467",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0381-6605",
doi="",
url="http://dx.doi.org/"
}