1. Medical Education Research Center, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
2. Midwifery Department, Faculty of Nursing and Midwifery, Tabriz University of Medical Sciences, Tabriz, Iran
3. Department of Medical Education, Educational Development Center and Department of Obstetrics and Gynecology, AL-Zahra Hospital, Tabriz University of Medical Sciences, Tabriz, Iran