@article{ref1,
title="Effect of seasons of the year on incidence of congenital hip dislocations",
journal="Zentralblatt fur Chirurgie",
year="1956",
author="Pap, K.",
volume="81",
number="46",
pages="2388-2389",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-409X",
doi="",
url="http://dx.doi.org/"
}