1. Department of Health Economics and Management, School of Public Health Tehran University of Medical Sciences Tehran Iran
2. Student Research Committee Tabriz University of Medical Sciences Tabriz Iran
3. Iranian Center of Excellence in Health Management, Department of Health Services Management, School of Management and Medical Informatics Tabriz University of Medical Sciences Tabriz Iran
4. Clinical Research Development Unit of Tabriz Valiasr Hospital Tabriz University of Medical Sciences Tabriz Iran
5. Department of Medical Surgical Nursing, School of Nursing and Midwifery Tabriz University of Medical Sciences Tabriz Iran
6. Department of English Language, School of Health Management and Information Sciences Iran University of Medical Sciences Tehran Iran
7. Tabriz health services management research center, School of Management and Medical Informatics Tabriz University of Medical Sciences Tabriz Iran