1. Chairman of the Neurological Institute, Tel Aviv Medical Center, Director of the Department of Neurology and Neurosurgery, Sackler School of Medicine, Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
2. Department of Neurology, University of Alabama at Birmingham and Birmingham VA Medical Center, Birmingham, AL, USA
3. UCB Pharma, Raleigh, NC, USA
4. UCB Pharma, Brussels, Belgium
5. UCB Pharma, Monheim am Rhein, Germany
6. Department of Neurology, Medical University Innsbruck, Innsbruck, Austria