1. College of Medicine, Dohuk University, Dohuk, Iraq
2. Department of Chemistry, Division of Biochemistry, Faculty of Science, Van Yuzuncu Yil University, Van, Turkey
3. Department of Obstetrics and Gynecology, Medical Faculty, Van Yuzuncu Yil University, Van, Turkey
4. Department of Obstetrics and Gynecology, Agri Education, Research and Training Hospital, Agri, Turkey