1. Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
2. Professor of Nursing, Nursing and Midwifery Care Research Center, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
3. Health Education and Promotion Department, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
4. Department of Nursing, Ardabil Branch, Islamic Azad University, Ardabil, Irans
5. Department of Medical-Surgical, School of Nursing and Midwifery, Ardabil University of Medical Sciences, Ardabil, Iran and
6. USERN CARE (TUMS) Office, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran