Changes of resting-state EEG and functional connectivity in the sensor and source space of patients with major depression - Keeser, D; Karch, S; Davis, JR; Surmeli, T; Engelbregt, H; Länger, A; Chrobok, A; Loy, F; Minton, B; Thatcher, RW; Pogarell, O (Klinische Neurophysiologie, 2013)