Minna J. Silfverhuth Heidi Hintsala Jukka Kortelainen Tapio Seppänen Experimental comparison of connectivity measures with simulated EEG signals. 683-688 2012 50 Med. Biol. Engineering and Computing 7 http://dx.doi.org/10.1007/s11517-012-0911-y db/journals/mbec/mbec50.html#SilfverhuthHKS12