1Ben Gurion University of the Negev, Pain and Palliative Care Unit, Beerr-Sheva, Israel, 2Ben-Gurion University of the Negev, Family Medicine Department, Siaal Family Medicine and Primary Care Research Center, Division of Community Health, Beer-Sheva, Israel, 3Myers-JDC Brookdale Institute, Jerusalem, Israel, 4The Baruch-Padeh Medical Center, Poria, The Department of Geriatric Medicine, Tiberias, Israel, 55JDC-Eshel, the Association for Planning and Development of Services for the Aged in Israel, Jerusalem, Israel, 6Hadassah University Hospital, Hebrew University-Hadassah Medical School, Department of Medicine, Jerusalem, Israel