1. Department of Cardiology, Faculty of Medicine, Hitit University, Corum, Turkey
2. Department of Cardiology, Kosuyolu Kartal Heart Training and Research Hospital, Istanbul, Turkey
3. Department of Cardiology, Izmir Katip Celebi University Atatürk Training and Research Hospital, Izmir, Turkey
4. School of Health Sciences, Ardahan University, Ardahan, Turkey