@article{ref1,
title="The Heimlich Maneuver: prevention of death from choking on foreign bodies",
journal="Journal of Occupational Medicine",
year="1977",
author="Heimlich, H. J.",
volume="19",
number="3",
pages="208-210",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-1736",
doi="",
url="http://dx.doi.org/"
}