1. Department of Chest Diseases, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey;
2. Department of Chest Diseases, Karabük University Faculty of Medicine, Karabük, Turkey;
3. Department of Chest Diseases, Bağcılar Education and Research Hospital, İstanbul, Turkey;
4. Department of Chest Diseases, Abant İzzet Baysal University Faculty of Medicine, Bolu, Turkey;
5. Department of Pathology, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey;
6. Department of Thoracic Surgery, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey