1. GSK, Wavre, Belgium
2. University of Opole, Opole, Poland
3. Medical University of Bialystok, Bialystok, Poland
4. Evidera, London, UK
5. GSK, Bangalore, India
6. Evidera, San Francisco, California, USA
7. Modis, C/O GSK, Wavre, Belgium
8. Poznan University of Medical Sciences, Poznan, Poland