1. Department of Cell and Molecular Biology; Uppsala University; Uppsala Uppsala County Sweden
2. Department of Medical Epidemiology and Biostatistics; Karolinska Institutet; Stockholm Stockholm County Sweden
3. Department of Laboratory Medicine; Karolinska Institutet; Stockholm Stockholm County Sweden
4. Department of Registry Informatics; The Cancer Registry of Norway; Oslo Oslo County Norway
5. Institute of Computer Science, Polish Academy of Sciences; Warsaw Warsaw County Poland