Approaching an ecologically valid functional anatomy of spontaneous "willed" action

Michael D. Hunter, Tom F. D. Farrow, Nikos G. Papadakis, Iain D. Wilkinson, Peter W. R. Woodruff, Sean A. Spence. Approaching an ecologically valid functional anatomy of spontaneous "willed" action. NeuroImage, 20(2):1264-1269, 2003. [doi]