1. Health Technology and Services Research Department, Technical Medical Centre, University of Twente, Enschede, The Netherlands
2. Department of Respiratory Diseases, Radboud University Medical Center, Nijmegen, the Netherlands
3. Department of Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
4. Department of Laboratory Medicine, Netherlands Cancer Institute, Amsterdam, The Netherlands
5. Erasmus School of Health Policy and Management, Rotterdam, The Netherlands
6. Centre for Cancer Research and Centre for Health Policy, University of Melbourne, Parkville, Melbourne, Australia
7. Peter MacCallum Cancer Centre, Parkville, Melbourne, Australia