1. Department of Pulmonary Diseases Yedikule Teaching Hospital for Chest Diseases and Thoracic Surgery, İstanbul, Turkey

2. Department of Pulmonary Diseases Gaziantep University School of Medicine, Gaziantep, Turkey

3. Department of Radiology, Dr. Sadi Konuk Training Hospital, İstanbul, Turkey

4. Department of Radiology, Bakırköy Dr. Sadi Konuk Training and Research Hospital, İstanbul, Turkey