1. Amsterdam UMC Location AMC: Amsterdam UMC Locatie AMC
2. Poliambulanza Foundation Hospital Institute: Fondazione Poliambulanza Istituto Ospedaliero
3. US: Universitetssjukhuset i Linkoping
4. Pisana University Hospital: Azienda Ospedaliero Universitaria Pisana
5. Niguarda Ca Granda Hospital: Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda
6. OLVG
7. General Hospital Groeninge: AZ Groeninge
8. Hospital del Mar
9. University of Lubeck: Universitat zu Lubeck
10. Central Scientific Research Institute Of Gastroenterology Moscow: GBUZ Moskovskij Kliniceskij Naucno-prakticeskij Centr imeni A S Loginova Departamenta zdravoohranenia goroda Moskvy
11. Erasmus Medical Center: Erasmus MC
12. Medisch Spectrum Twente
13. Catharina Hospital: Catharina Ziekenhuis
14. Leiden University Medical Center: Leids Universitair Medisch Centrum
15. UMC Utrecht: Universitair Medisch Centrum Utrecht
16. Amsterdam UMC Location VUmc: Amsterdam UMC Locatie VUmc
17. European Institute of Oncology: Istituto Europeo di Oncologia