1. Emergency Department; Ruth Children's Hospital; Rambam Health Care Campus; Haifa Israel
2. Emergency Department; Safra Children's Hospital; Sheba Medical Center; Tel Hashomer Israel
3. Emergency Department; Dana-Dwek Children's Hospital; Tel Aviv Sourasky Medical Center; Israel
4. Pediatric Department; Hillel Yafe Medical Center; Hadera Israel
5. Pediatric Emergency; B'nai Zion Medical Center; Haifa Israel
6. Pediatric Emergency; Barzilai Medical Center; Ashkelon Israel
7. Pediatric Emergency; Ziv Medical Center; Safed Israel
8. Pediatric Emergency; Western Galilee Medical Center; Nahariya Israel
9. Pediatric Department; Baruch Padeh Medical Center; Poria Israel
10. Emergency Department; Wolfson Medical Center; Holon Israel
11. Quality of Care Unit; Rambam Health Care Campus; Haifa Israel
12. Division of Emergency Medicine; Nationwide Children's Hospital; The Ohio State University; Columbus OH USA