1. Department of Family Medicine, Faculty of Medical, Duzce University, Duzce, Turkey
2. Department of Public Health, Faculty of Medical, Duzce University, Duzce, Turkey
3. Department of Chest Disease, Faculty of Medical, Duzce University, Duzce, Turkey
4. Department of Cardiology, Abant Izzet Baysal University, Bolu, Turkey
5. Department of Family Medicine, Faculty of Medical, Ataturk University, Erzurum, Turkey
6. Department of Medical Genetics, Faculty of Medical, Duzce University, Duzce, Turkey