1. P Shvartzman (corresponding author): Pain and Palliative Care Unit, Family Medicine Department, Siaal Family Medicine and Primary Care Research Center, Division of Community Health, Ben-Gurion University of the Negev, POB 653, Beer-Sheva, Israel 84105;
2. Pain and Palliative Care Unit, Family Medicine Department, Siaal Family Medicine and Primary Care Research Center, Division of Community Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel
3. Myers-JDC Brookdale Institute, Jerusalem, Israel; A Oberman: Department of Geriatric Medicine, Baruch-Padeh Medical Center, Poria, Israeli Association of Palliative Care, Tiberias, Israel
4. JDC-Eshel, Association for Planning and Development of Services for the Aged in Israel, Jerusalem, Israel;
5. Department of Medicine, Hadassah University Hospital, Hebrew University-Hadassah Medical School, Jerusalem, Israel;
6. Family Medicine Department, Siaal Family Medicine and Primary Care Research Center, Division of Community Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel