Neural Discrimination of Nonprototypical Chords in Music Experts and Laymen: An MEG Study. - Elvira Brattico; Karen Johanne Pallesen; Olga Varyagina; Christopher J. Bailey; Irina Anourova; Miika Järvenpää; Tuomas Eerola; Mari Tervaniemi (J. Cogn. Neurosci., 2009)