1. Injury Prevention and Rehabilitation Center, IDF Medical Forces Headquarters, 1 Aharon Kazir st., Ramat-Gan, Israel
2. The medical forces Academy branch, IDF Medical Forces Headquarters, 1 Aharon Kazir st., Ramat-Gan, Israel
3. Department of Preventive Medicine and Biostatistics, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD
4. Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
5. Department of Rehabilitation, Tel Aviv Souraskey Medical Center, 6 Weizmann St., Tel Aviv, Israel