1. Department of Surgery, Netherlands Cancer Institute – Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands
2. Department of Pulmonary Diseases, Leiden University Medical Centre, Leiden, the Netherlands
3. Department of Thoracic Oncology, Netherlands Cancer Institute – Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands
4. Department of Pathology, Netherlands Cancer Institute – Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands
5. Department of Research, Netherlands Comprehensive Cancer Organization, Utrecht, the Netherlands