1. Chronic Pain Clinic; Pain Treatment Service; Schneider Children's Medical Center of Israel (SCMCI); Petah Tiqwa Israel
2. Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
3. Department of Anesthesia; Schneider Children's Medical Center of Israel (SCMCI); Petah Tiqwa Israel
4. Physiotherapy Unit; Schneider Children's Medical Center of Israel (SCMCI); Petah Tiqwa Israel
5. Department of Psychological Medicine; Schneider Children's Medical Center of Israel (SCMCI); Petah Tiqwa Israel
6. Department of Same-Day hospitalization; Schneider Children's Medical Center of Israel (SCMCI); Petah Tiqwa Israel