1. Department of Medical and Clinical Genetics; Sahlgrenska Academy at the University of Gothenburg; Gothenburg Sweden
2. Department of Pathology; Sahlgrenska Academy at University of Gothenburg; Gothenburg Sweden
3. Department of Medical Biosciences, Section for Pathology; Umeå University; Umeå Sweden
4. Department of Molecular Biology; Umeå University; Umeå Sweden
5. Department of Pathology, Medical School; University of Valencia, INCLIVA; Valencia Spain
6. Department of Pediatrics; Sahlgrenska Academy at University of Gothenburg; Gothenburg Sweden
7. Department of Medical Chemistry and Cell Biology; Sahlgrenska Academy at the University of Gothenburg; Gothenburg Sweden
8. Department of Women's and Children's Health; Childhood Cancer Research Unit; Karolinska Institutet; Stockholm Sweden