@article{ref1,
title="Biological remarks on fears originating in early childhood",
journal="International journal of psycho-analysis",
year="1954",
author="Szekely, L.",
volume="35",
number="1",
pages="57-67",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7578",
doi="",
url="http://dx.doi.org/"
}