1. Msc in Midwifery, School of Nursing and Midwifery, Mashhad University Of Medical Sciences, Mashhad, Iran
2. Department of Midwifery, Faculty of Nursing and Midwifery, Qom University of Medical Sciences, Qom, Iran
3. Department of Midwifery, Nursing and Midwifery Care Research Center, Faculty of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran
4. Department of Midwifery and Reproductive Health, Nursing and Midwifery Care Research Center, Faculty of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, Iran
5. Department of Chinese and Complementary Medicine, Faculty of Iranian and Complementary Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
6. Department of Midwifery, Zahedan Branch, Islamic Azad University, Zahedan, Iran