Authors
1 Professor of Pediatric Cardiology, Children and Adolescent Health Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.
2 Assistance Professor of Pediatric Cardiology, Children and Adolescent Health Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.
3 Assistant Professor of Demography, Children and Adolescent Health Research Center, Zahedan University of Medical Sciences, Zahedan, Iran.
4 Pediatric Ward, Faculty of Medicine, Zahedan University of Medical Sciences and Health Services, Zahedan, Iran.
Abstract
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