1. The Occupational Medicine Department, Maccabi Healthcare Services, Rishon Letzion, Israel
2. The Division of Environmental and Occupational Medicine, The School of Public Health, Sackler Faculty of Medicine, Tel-Aviv, Israel
3. The Department of Physiotherapy, Central District, Maccabi Healthcare Services, Tel-Aviv Israel
4. Maccabi Healthcare Services, Central Headquarter, Tel-Aviv, Israel
5. The Department of Occupational Medicine, Clalit Health Services, Tel-Aviv, Israel
6. Braun School of Public Health and Community Medicine, Hadassah-Hebrew University Medical School, Jerusalem, Israel
7. Department of Global Health and Population, T.H. Chan Harvard School of Public Health, Boston, USA