@article{ref1,
title="A direct approach to altering mother-child interaction in disturbed children",
journal="Archives of general psychiatry",
year="1974",
author="Wimberger, H. C. and Kogan, K. L.",
volume="30",
number="5",
pages="636-639",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-990X",
doi="",
url="http://dx.doi.org/"
}