Document Type : original article
Authors
1 General Physician, Mashhad University of Medical Sciences Mashhad, Iran.
2 Assistant Professor of Emergency Medicine, Department of Emergency Medicine, Faculty of Medicine, Mashhad University of Medical sciences, Mashhad, Iran.
3 Assistant Professor of Pediatric Intensive Care, Department of pediatrics, Faculty of Medicine, Mashhad University of Medical sciences, Mashhad, Iran.
4 Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran.
5 Assistant Professor, Department of Biostatistics Faculty of Health, Mazandaran University of Medical Sciences, Sari, Iran.
Abstract
Keywords