@article{ref1,
title="Jactatio capitis",
journal="Acta paedopsychiatrica",
year="1972",
author="Walen, S. R.",
volume="39",
number="3",
pages="66-68",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6586",
doi="",
url="http://dx.doi.org/"
}