Multifocal tDCS targeting the resting state motor network increases cortical excitability beyond traditional tDCS targeting unilateral motor cortex. - David B. Fischer; Peter J. Fried; Giulio Ruffini; Oscar Ripolles; Ricardo Salvador; Jaume Banus; William Tyler Ketchabaw; Emiliano Santarnecchi; Alvaro Pascual-Leone; Michael D. Fox (NeuroImage, 2017)