1. Department of Clinical and Cognitive Neurorehabilitation, Klinik Bavaria Kreischa, Kreischa, Germany
2. Department of Neuroscience, AOU San Giovanni Battista Turin, Turin, Italy
3. Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
4. Department of Neurology, Neuropsychology, Sachsenklinik Bad Lausick, Bad Lausick, Germany
5. Center for Neurological Rehabilitation, Leipzig University, Bennewitz, Germany
6. Psychiatry, School of Medicine, University of Tasmania, Hobart, Australia