1 Division of Molecular Oncology and Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, Netherlands; Oncode Institute, Utrecht, Netherlands.
2 CZ Health Insurance, Tilburg, Netherlands.
3 National Health Care Institute (Zorginstituut Nederland), Diemen, Netherlands.
4 Department of Medical Oncology, Leiden University Medical Center, Leiden, Netherlands.
5 Department of Medical Oncology, Radboud University Medical Center, Nijmegen, Netherlands.
6 Department of Hematology, Radboud University Medical Center, Nijmegen, Netherlands.
7 Department of Medical Oncology, Medical Spectrum Twente, Enschede, Netherlands.
8 Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, Netherlands.
9 Department of Thoracic Oncology, Netherlands Cancer Institute, 1066 CX Amsterdam, Netherlands; Department of Pulmonary Diseases, Leiden University Medical Center, Leiden, Netherlands.
10 Division of Molecular Oncology and Immunology, Netherlands Cancer Institute, 1066 CX Amsterdam, Netherlands; Oncode Institute, Utrecht, Netherlands. Electronic address: e.voest@nki.nl.