1. School of Public Heath, University of Haifa, Haifa, Israel
2. Rambam Medical Center, Haifa, Israel
3. Department of Health Systems Management, Ariel University, Ari’el, Israel
4. Oncology and Hematology Division, Emek Medical Center, Afula, Israel
5. Faculty of Medicine, Technion, Haifa, Israel
6. Pain Medicine Institute, Sheba Medical Center, Ramat Gan, Israel