(2001). Action observation activates premotor and parietal areas in a somatotopic manner: an fMRI study - Buccino,G.; Binkofsky,F.; Fink,G.; Fadiga,L.; Fogassi,L.; Gallese,V.; Seitz,R.; Zilles,K.; Rizzolatti,G.JF. (European Journal of Neuroscience, 2001)