نتایج جستجو برای: respectively overall
تعداد نتایج: 1077770 فیلتر نتایج به سال:
background ewing’s sarcoma family is a group of small round cells tumors. the aim of this study is to evaluate clinicopathologic characteristics and outcome of ewing’s sarcoma in children and adolescents in yazd, iran. materials and methods all patients under 19 years with documented pathology of ewing’s sarcoma family tumor who referred to shahid ramazanzadeh radiotherapy center between 2002 t...
Background: The challenges of health systems emphasize the need for more motivated employees to perform better and more effectively. Therefore, pervasive attention to job satisfaction of these employees is a matter of course. Objectives: The present study aimed at investigating factors affecting job satisfaction in emergency medical services (EMS) staff of Zanjan Province, Iran, in 2019. Meth...
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