1. Pediatric Radiology Unit, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University, Beer-Sheva, Israel;
2. Pediatric Neurosurgery Unit, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University, Beer-Sheva, Israel;
3. Pediatric Intensive Care Unit, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University, Beer-Sheva, Israel;
4. Department of Pediatric Emergency Care and Pediatric Hematology Unit, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University, Beer-Sheva, Israel;
5. Pediatric Infectious Disease Unit, Faculty of Health Sciences, Soroka University Medical Center, Ben-Gurion University, Beer-Sheva, Israel