1. Faculty of Medicine, Shahed University, Tehran, Iran
2. Department of Obstetrics and Gynecology, Faculty of Medicine, Shahed University, Tehran, Iran
3. Department of Medical Ethics and Pediatrics, Faculty of Medicine, Shahed University, Tehran, Iran
4. Faculty of Nursing & Midwifery, Shahed University, Tehran, Iran
5. Department of Pediatrics, Faculty of Medicine , Shahed University, Tehran, Iran
6. Faculty of Nursing and Health Sciences, Nord University, Bodø, Norway