1. PhD. in Health Policy, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
2. Professor of Health Services Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
3. Associate Professor of Clinical Oncology, Department of Radiotherapy, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
4. Assistant Professor of Health Policy, Hospital Management Research Center, Iran University of Medical Science, Tehran, Iran