| Affiliation: | 1. Department of Pulmonary Diseases, Cerrahpasa Medical Faculty, Istanbul University, , ?stanbul, Turkey;2. Istanbul Medical Faculty, Department of Pulmonary Diseases, Istanbul University, , ?stanbul, Turkey;3. Medical Faculty Chest Diseases Department, Uludag University, , Bursa, Turkey;4. Department of Chest Diseases, Faculty of Medicine, Atatürk University, , Erzurum, Turkey;5. Yedikule Chest Diseases and Chest Surgery Education and Research Hospital, , ?stanbul, Turkey;6. Department of Pulmonary Diseases, Dokuz Eylul University, Medical Faculty, , ?zmir, Turkey;7. ureyyapasa Chest Diseases and Thoracic Surgery Education and Research Hospital, , Istanbul, Turkey;8. Department of Pulmonary Medicine, Gazi University School of Medicine, , Ankara, Turkey |
