@article{ref1,
title="Safety and the place of birth",
journal="Practitioner",
year="1993",
author="Young, G.",
volume="237",
number="1531",
pages="736-738",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}