1. Department of Pathology and Molecular Medicine; Wellington School of Medicine and Health Sciences; University of Otago; Wellington New Zealand
2. Department of Oncology and Pathology; Karolinska Institutet; Stockholm Sweden
3. Aquesta Uropathology and University of Queensland; Brisbane Queensland Australia
4. Department of Cellular Pathology; University Hospital of Wales; Cardiff UK
5. Nuffield Department of Surgical Sciences; University of Oxford; Oxford UK
6. Department of Laboratory Medicine and Pathology; Mayo Clinic; Rochester MN USA
7. Institute of Pathology; University Hospital Bonn; Bonn Germany
8. Department of Cellular Pathology; St George's Healthcare NHS Foundation Trust; London UK
9. Department of Molecular Oncology; Barts Cancer Institute; St Bartholomew's Hospital; Queen Mary University of London; London UK