1. Department of Medical Education, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
2. Health Professions Education Research Center, Tehran University of Medical Sciences, Tehran, Iran
3. Office of Medical Education, Wright State University, Boonshoft School of Medicine, Dayton, Ohio, USA
4. Veterans Health Administration, National Center for Organization Development, Cincinnati, Ohio, USA
5. Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
6. Nursing Care Research Center, Iran University of Medical Sciences, Tehran, Iran
7. Department of Biostatistics, Iran University of Medical Sciences, Tehran, Iran
8. Clinical Trial Center, Tehran University of Medical Sciences, Tehran, Iran
9. Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran