1. Department of Medical Surgical Nursing Faculty of Nursing and Midwifery Sina Hospital Tabriz University of Medical Sciences Tabriz Iran
2. Department of Medical Surgical Nursing Faculty of Nursing and Midwifery Tabriz University of Medical Sciences Tabriz Iran
3. Faculty of Nursing and Midwifery Sina Hospital Tabriz University of Medical Sciences Tabriz Iran
4. Tabriz Valiasr International Hospital Tabriz University of Medical Sciences Tabriz Iran