1. Cancer Center Karolinska Karolinska University Hospital Stockholm Sweden
2. European Academy of Cancer Sciences Danish Cancer Society Research Centre Copenhagen Denmark
3. German Cancer Research Center (DKFZ) Heidelberg Germany
4. German Cancer Consortium (DKTK) Heidelberg Germany
5. Gustave Roussy Cancer Campus Grand Paris Villejuif France
6. International Agency for Research on Cancer (IARC/WHO) Lyon France
7. Oncode Institute The Netherlands Cancer Institute Amsterdam The Netherlands