@inbook{publication-4788,
	address={Amsterdam},
	author={Harrison, L M and Stephan, K E and Friston, K J},
	booktitle={Statistical Parametric Mapping: The Analysis of Functional Brain Images},
	doi={10.1016/B978-012372560-8/50038-3},
	editor={Friston, K J and Ashburner, J T and Kiebel, S J and Nichols, T E and Penny, W D},
	isbn={978-0-12-372560-8},
	pages={508-521},
	publisher={Elsevier},
	title={Effective connectivity},
	year=2007,
}