1. Maryam Rouhi Department of Midwifery, Mahabad Branch, Islamic Azad University, Mahabad, Iran
2. Homa Usefi Department of Midwifery, Mahabad Branch, Islamic Azad University, Mahabad, Iran
3. Masumeh Hasan Department of Midwifery, Mahabad Branch, Islamic Azad University, Mahabad, Iran
4. Maryam Vizheh Department of Midwifery, Mahabad Branch, Islamic Azad University, Mahabad, Iran