1. Institute of Oncology, Sheba Medical Center, Ramat Gan, Israel;
2. Department of Pathology, Sheba Medical Center, Ramat Gan, Israel;
3. Chaim Sheba Medical Center, Ramat Gan, Israel;
4. Sheba Medical Center, Ramat Gan, Israel;
5. Thoracic Surgery, Sheba Medical Center, Ramat Gan, Israel;
6. Institute of Pulmonology, Sheba Medical Center, Ramat Gan, Israel;
7. Pulmonology Institute, Sheba Medical Center, Ramat Gan, Israel;
8. Pulmonology Instutite, Sheba Medical Center, Ramat Gan, Israel;
9. Department of Thoracic Surgery, Chaim Sheba Medical Center, Ramat-Gan, Israel;