1. Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, Netherlands
2. Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, Netherlands
3. Department of Surgical Oncology; Erasmus MC Cancer Institute; Rotterdam, Netherlands
4. The Kinghorn Cancer Centre, St Vincent's Hospital Sydney, Darlinghurst, Australia
5. Faculty of Medicine, St Vincent's Clinical School, Garvan Institute of Medical Research, UNSW, Darlinghurst, Australia
6. Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Centre, Rotterdam, Netherlands