Vahid Yazdi-Feyzabadi1, Mostafa Amini-Rarani2, Sajad Delavari3. 1. Health Services Management Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran. 2. Health Management and Economics Research Center, Isfahan University of Medical Sciences, Isfahan, Iran. 3. Health Human Resources Research Center, School of Management and Information Sciences, Shiraz University of Medical Sciences, Shiraz, Iran.