@article{ref1,
title="Contribution to the problem of trauma and retinal detachment",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1968",
author="Paul, W.",
volume="62",
number="12",
pages="662-666",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}