@article{ref1,
title="The effects of experimentally induced changes in ego states on pronunciation ability in a second language: an exploratory study",
journal="Comprehensive psychiatry",
year="1972",
author="Guiora, A. Z. and Beit-Hallahmi, B. and Brannon, R. C. and Dull, C. Y. and Scovel, T.",
volume="13",
number="5",
pages="421-428",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-440X",
doi="",
url="http://dx.doi.org/"
}