1. Department of Chest Disease, Kahramanmaras Sutcu Imam University Medical Faculty, Kahramanmaras, Turkey
2. Department of Histology, Malatya Inonu University Medical Faculty, Malatya, Turkey
3. Department of Chest Diseases, Sakarya University Medical Faculty, Sakarya, Turkey
4. Department of General Surgery, Antalya Education and Research Hospital, Antalya, Turkey
5. Department of Biochemistry, Public Health Laboratuary, Kütahya, Turkey
6. Department of Pharmacology, Marmara University Medicine Faculty, Istanbul, Turkey and Near East University Faculty of Denstry, Nicosia, North Cyprus
7. Department of Thoracic Surgery, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey