1. Department of Medical Psychology, Amsterdam UMC location University of Amsterdam, Amsterdam, the Netherlands
2. Department of Medical Oncology, Amsterdam UMC location University of Amsterdam, Amsterdam, the Netherlands
3. Amsterdam Public Health, Quality of Care, Amsterdam, the Netherlands
4. Cancer Center Amsterdam, Cancer Treatment and Quality of Life, Amsterdam, the Netherlands
5. Department of Medical Oncology, Catharina Ziekenhuis, Eindhoven, The Netherlands
6. Department of Medical Oncology, BovenIJ, Amsterdam, The Netherlands
7. Department of Medical Oncology, Isala Klinieken, Zwolle, The Netherlands
8. Department of Medical Oncology, Radboud University Medical Center, Radboud University, Nijmegen, The Netherlands
9. Department of Medical Oncology, Flevoziekenhuis, Almere, The Netherlands
10. Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands