1. VU University Medical Center; Amsterdam The Netherlands
2. Vrije Universiteit Amsterdam; Amsterdam The Netherlands
3. Friedrich-Alexander-Universität Erlangen-Nürnberg; Erlangen-Nürnberg Germany
4. University College Dublin; Dublin Ireland
5. Christian-Albrechts-Universität; Kiel Germany
6. Wageningen University; Wageningen The Netherlands
7. Hospital Universitario Ramón y Cajal (IRYCIS); Madrid Spain
8. Medical University of Graz; Graz Austria
9. University of Limerick; Limerick Ireland
10. Medical University Vienna; Vienna Austria
11. HAN University of Applied Sciences; Nijmegen The Netherlands