@article{ref1,
title="Closed injuries of the abdomen",
journal="Medicine illustrated",
year="1953",
author="Bentall, H. H.",
volume="7",
number="11",
pages="805-809",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0266-982X",
doi="",
url="http://dx.doi.org/"
}