1. aCritical Care Division, Rambam Health Care Campus, Haifa, Israel
2. bMedical Corps, Israel Defense Forces, Tel-Hashomer
3. cRappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
4. dDivision of Pediatrics, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Israel
5. eDivision of Medical Intensive Care, Hadassah Medical Center, Hebrew University of Jerusalem, Israel
6. fCritical Care Unit, Bnei Zion Medical Center, Haifa, Israel
7. gCritical Care Unit, Assuta Medical Center, Ashdod, Israel