@article{ref1,
title="Battered child syndrome",
journal="Pediatria Polska",
year="1974",
author="Medyńska, L.",
volume="49",
number="6",
pages="767-772",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0031-3939",
doi="",
url="http://dx.doi.org/"
}