Sven Bestmann, Jürgen Baudewig, Hartwig R. Siebner, John C. Rothwell, Jens Frahm. Subthreshold high-frequency TMS of human primary motor cortex modulates interconnected frontal motor areas as detected by interleaved fMRI-TMS. NeuroImage, 20(3):1685-1696, 2003. [doi]
Abstract is missing.