@article{ref1,
title="Pull-tab--the foreign body sleeper",
journal="Journal of pediatrics",
year="1978",
author="Jeffers, R. G. and Weir, M. R. and Wehunt, W. D. and Carter, S. C.",
volume="92",
number="6",
pages="1023-1024",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3476",
doi="",
url="http://dx.doi.org/"
}