1. Department of Obstetrics and Gynecology, School of Medicine, Arak University of Medical Sciences, Arak, Iran
2. Department of Radiology, School of Medicine, Arak University of Medical Sciences, Arak, Iran
3. Molecular and Medicine Research Center, Department of Microbiology and Immunology, School of Medicine, Arak University of Medical Sciences, Arak, Iran
4. Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran