1. Student Research Committee, School of Nursing & Midwifery Shahid Beheshti University of Medical Sciences Tehran Iran
2. Department of Medical Surgical Nursing, School of Nursing and Midwifery, Shahid Modarres Hospital Shahid Beheshti University of Medical Sciences Tehran Iran
3. Department of Psychiatric Nursing and Management, School of Nursing and Midwifery, Shahid Labbafinezhad Hospital Shahid Beheshti University of Medical Sciences Tehran Iran
4. Department of Emergency Medical sciences, Faculty of Paramedical sciences Kurdistan University of Medical Sciences Sanandaj Iran