1. Medical Education Research Center, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
2. Tabriz Health Services Management Research Center, Department of Medical-Surgical Nursing, Faculty of Nursing and Midwifery, Tabriz University of Medical Sciences, Tabriz, Iran
3. Department of Laboratory Sciences, Faculty of Medicine, Tabriz Medical Sciences, Islamic Azad University, Tabriz Branch, Iran