1. Department of Pathology University of Helsinki Helsinki Finland
2. Department of Oral and Maxillofacial Diseases University of Helsinki Helsinki Finland
3. Cancer Research and Translational Medicine Research Unit Faculty of Medicine University of Oulu Oulu Finland
4. Institute for Molecular Medicine Finland (FIMM) University of Helsinki Helsinki Finland
5. Department of Public Health University of Helsinki Helsinki Finland
6. Department of Mathematics and Statistics University of Helsinki Helsinki Finland
7. Research Program in Systems Oncology Faculty of Medicine University of Helsinki Helsinki Finland
8. Institute of Biomedicine, Pathology University of Turku Turku Finland
9. Faculty of Dentistry University of Misurata Misurata Libya
10. Cancer and Translational Medicine Research Unit Medical Research Center Oulu University of Oulu and Oulu University Hospital Oulu Finland