The Parietal Lobe as a Sensorimotor Interface: A Perspective from Clinical and Neuroimaging Data. - Hans-Joachim Freund (NeuroImage, 2001)

Prefrontal involvement in imitation learning of hand actions: Effects of practice and expertise. - Stefan Vogt; Giovanni Buccino; Afra M. Wohlschläger; Nicola Canessa; N. Jon Shah; Karl Zilles; Simon B. Eickhoff; Hans-Joachim Freund; Giacomo Rizzolatti; Gereon R. Fink (NeuroImage, 2007)