1. Meram Medical Faculty, Department of Chest Disease, Necmettin Erbakan University, Konya, Turkey.
2. Department of Chest Diseases and Thoracic Surgery, Fatih Sultan Mehmet Education and Research Hospital, Istanbul, Turkey.
3. Department of Biochemistry, Konya Education and Research Hospital, Konya, Turkey.
4. Meram Medical Faculty, Department of Family Physician, Necmettin Erbakan University, Konya, Turkey.