@article{ref1,
title="Rupture of the pregnant uterus by external violence",
journal="Lancet",
year="1950",
author="Elias, M.",
volume="2",
number="6624",
pages="253-254",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}