1. Center for Integrative Complementary Medicine, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 9103102, Israel
2. Integrative Oncology Program, The Oncology Service, Lin Carmel, and Zebulun Medical Centers, Clalit Health Services, Haifa 3535152, Israel
3. Department of Family Medicine, Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 3200003, Israel