@article{ref1,
title="The repeated skeletal trauma in the infant and small child in x-ray films",
journal="Praxis",
year="1968",
author="Giedion, A.",
volume="57",
number="6",
pages="191-196",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="1661-8157",
doi="",
url="http://dx.doi.org/"
}