@article{ref1,
title="Aspiration of baby powder",
journal="New England journal of medicine",
year="1985",
author="Cotton, W. H. and Davidson, P. J.",
volume="313",
number="26",
pages="1662-1662",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}