Author/Authors :
Ravangard، Ramin نويسنده Ph.D. of Health Services Management, Assistant Professor, School of Management and Medical Information Sciences , , Jafari ، Abdosaleh نويسنده Department of Health Services Administration, School of Management and Information Sciences, Shiraz University of Medical Sciences, Shiraz, Iran , , Nouraei Motlagh، Soraya نويسنده Department of Health Economics, School of Health Management and Information Sciences, Tehran University of Medical Sciences, Tehran, IR Iran ,
