Robert H. Brown Jr, Professor of Neurology, University of Massachussets Medical School, Worchester, Massachussets, Stati Uniti;

Guglielmo Foffani, Director of the Neural Bioengineering Group, Hospital Nacional de Parapléjicos, Toledo, Spagna;

Andres Lozano, Professor of Neurosurgery, University of Toronto, Canada;

Elena Moro, Professor of Neurology, University of Grenoble, Francia;

Jose Menchon, Professor of Psichiatry, University of Barcelona, Spagna;

Walter Paulus, Professor of Clinical Neurophysiology, University of Gottingen, Germania