@article{ref1,
title="Nursing care study: pregnant car-crash victim",
journal="Nursing times",
year="1976",
author="Lucas, B.",
volume="72",
number="12",
pages="451-453",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}