@article{ref1,
title="Aspiration through a 'sip-up' straw",
journal="American journal of diseases of children (1960)",
year="1986",
author="Press, S. and Leterman, J. G.",
volume="140",
number="11",
pages="1090-1091",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-922X",
doi="",
url="http://dx.doi.org/"
}