1. Roche Products Limited, Hexagon Place, 6 Falcon way, Shire Park, Welwyn Garden City, UK
2. Institute of Psychiatry, King’s College London, De Crespigny Park, London, UK
3. Janssen Pharmaceutical Research and Development, Titusville, NJ, USA
4. Janssen Research & Development, LLC, Fremont, CA, USA
5. Boehringer Ingelheim, Reims, France
6. Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT, USA