1. Department of Anesthesiology and Reanimation, Nazilli State Hospital, Nazilli, Aydin, Turkey
2. Department of Public Health, Ege University School of Medicine, Bornova, Izmir, Turkey
3. Department of Medical Education, Ege University School of Medicine, Bornova, Izmir, Turkey
4. Department of Medical Ethics, Uludag University School of Medicine, Gorukle, Bursa, Turkey