@article{publication-1607,
	author={Schofield, T M and Iverson, P and Kiebel, S J and Stephan, K E and Kilner, J M and Friston, K J and Crinion, J T and Price, C J and Leff, A P},
	doi={10.1073/pnas.0811402106},
	issn={0027-8424},
	journal={Proceedings of the National Academy of Sciences of the United States of America (PNAS)},
	number=28,
	pages={11765-70},
	publisher={National Academy of Sciences},
	title={Changing meaning causes coupling changes within higher levels of the cortical hierarchy},
	volume=106,
	year=2009,
}