1. Student Research Committee, School of Nursing and Midwifery; Shahroud University of Medical Sciences; Shahroud Iran
2. Midwifery Department; Faculty of Nursing and Midwifery, Kermanshah University of Medical Sciences; Kermanshah Iran
3. Department of Internal Medicine; Kermanshah University of Medical Sciences; Kermanshah Iran
4. Reproductive Studies and Women's Health Research Center, Shahroud University of Medical Sciences; Shahroud Iran
5. Department of Community Medicine, School of Medicine; Tehran University of Medical Sciences; Tehran Iran
6. Center for Health Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences; Shahroud Iran