Document Type : Original Article
Authors
1 department of public health, Esfarayen Faculty of Medical Sciences, Esfarayen, Iran
2 Phd of Health Services Management, Esfarayen Faculty of Medical Sciences, Esfarayen,Iran
3 M.S.c of Epidemology, Department of public health, Neyshabur University of Medical Sciences, Neyshabur, Iran.
4 B.S Student of Public Health, Student Research Committee, Esfarayen,Iran.
5 Business Management, Bojnourd Branch, Islamic Azad University, Bojnourd, Iran.
Abstract
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