@article{ref1,
title="Safely to school?",
journal="Lancet",
year="1996",
author="Roberts, I.",
volume="347",
number="9016",
pages="1642-1642",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}