1. Department of Obstetrics and Gynecology University of Health Sciences Bursa City Hospital Bursa Turkey
2. Department of Obstetrics and Gynecology Medicana Bursa Hospital Bursa Turkey
3. Department of Obstetrics and Gynecology Uludag University Bursa Turkey
4. Department of Obstetrics and Gynecology Ceylan International Hospital Bursa Turkey
5. Private Clinic Bursa Turkey
6. Department of Obstetrics and Gynecology University of Health Sciences Kartal Dr Lütfi Kırdar City Hospital Istanbul Turkey
7. Department of Obstetrics and Gynecology Medipol University Istanbul Turkey