@article{ref1,
title="They call it a smack",
journal="Lancet",
year="2000",
author="",
volume="356",
number="9223",
pages="1-1",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}