@article{ref1,
title="Age differences in empathic ability among children",
journal="Canadian journal of psychology",
year="1957",
author="Burns, N. and Cavey, L.",
volume="11",
number="4",
pages="227-230",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0008-4255",
doi="",
url="http://dx.doi.org/"
}