1. Department of Health Promotion, School of Public Health, Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
2. Herczeg Institute on Aging; Tel Aviv University; Tel Aviv Israel
3. Minerva Center for Interdisciplinary Study of End of Life; Tel Aviv University; Tel Aviv Israel
4. University of North Carolina at Greensboro; Greensboro NC USA
5. Maccabi Healthcare Services; Modiin Israel
6. Department of Mental Health, Bloomberg School of Public Health; Johns Hopkins University; Baltimore MD USA