1. Research Centre Jülich; Jülich Germany
2. King's College London; London UK
3. TRIUMF; Vancouver Canada
4. Uppsala University; Uppsala Sweden
5. Brookhaven National Laboratory; Upton USA
6. Keio University; Tokyo Japan
7. Seoul National University; Seoul South Korea
8. University of Pennsylvania; Philadelphia USA
9. Ludwig Boltzmann Institute Applied Diagnostics; Vienna Austria
10. National Institute of Mental Health; Bethesda USA
11. VU University Medical Center; Amsterdam The Netherlands