1. Calgary Laboratory Services and University of Calgary; Rockyview General Hospital; Calgary AB Canada
2. Cleveland Clinic; Cleveland OH USA
3. Tissupath; Melbourne Vic. Australia
4. Friedrich-Alexander-University; Erlangen Germany
5. Henry Ford Health System; Detroit MI USA
6. McGill University; Montreal QC Canada
7. Cruces University Hospital; BioCruces Institute; University of the Basque Country (UPV/EHU); Bizkaia Spain
8. University Clinical Hospital Centre Sestre Milosrdnice; Zagreb Croatia
9. CHU Pontchaillou; Rennes France
10. Centre de Biologie Pathologie; Lille France
11. Jordan University of Science and Technology; Irbid Jordan
12. Charles University; Pilsen Czech Republic