1. University San Raffaele and Institute for Research and Medical Care, IRCCS San Raffaele Pisana Rome Italy
2. Central Texas Neurology Consultants Round Rock Texas USA
3. San Raffaele Cassino Tosinvest Sanità Cassino Italy
4. Sunovion Pharmaceuticals Inc. Marlborough Massachusetts USA
5. eResearch Technology Inc. Philadelphia Pennsylvania USA
6. Sunovion Pharmaceuticals Inc. Teaneck New Jersey USA
7. Mount Sinai School of Medicine New York New York USA
8. Clintrex Sarasota Florida USA