Document Type : original article
Authors
1 Associate Professor, Pediatric Cardiologist, Amirkabir Hospital, Arak University of Medical Sciences, Arak, Iran.
2 General Practitioner, Department of Emergency, School of Medicine, Arak University of Medical Sciences, Arak, Iran.
3 Department of Biostatistics and Epidemiology, Faculty of Health, Isfahan University of Medical Sciences, Isfahan, Iran.
Abstract
Keywords