1. Department of Cardiology, Faculty of Medicine, Sutcu Imam University, Kahramanmaras, Turkey
2. Department of Cardiology, Faculty of Medicine, Beykent University, Istanbul, Turkey
3. Department of Obstetrics and Gynecology, Faculty of Medicine, Sutcu Imam University, Kahramanmaras, Turkey
4. Department of Bioistatistics, Faculty of Medicine, Sutcu Imam University, Kahramanmaras, Turkey