1. Clinical Research Development Unit, Ayatollah Kashani Hospital, Shahrekord University of Medical Sciences, Shahrekord, Iran
2. Department of Radiology, School of Medicine, Ayatollah Kashani Hospital, Shahrekord University of Medical Sciences, Shahrekord, Iran
3. Department of Community Medicine, School of Medicine, Modeling in Health Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran