Authors
1 Pediatrician, Department of Pediatrics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
2 Pediatric specialist, Golestan University of Medical Sciences, Gorgan, Iran.
3 Assistant Professor Of Pediatrics, Department of Pediatrics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
4 Students Research Committee, Razi School of Nursing and Midwifery, Kerman University of Medical Sciences, Kerman, Iran.
5 Student Research Committee, Mazandaran University of Medical Sciences, Sari, Mazandaran, Iran.
Keywords
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