1. Internal Medicine “C”, Sheba Medical Center, Dereh Sheba 2, Ramat Gan, Israel
2. Sackler Faculty of Medicine, Tel-Aviv University, Klatchkin 35, Tel-Aviv, Israel
3. Public Health Laboratories – Jerusalem (PHL-J), Public Health Services (PHS), Ministry of Health (MOH), Eliav Yaakov 9, Jerusalem, Israel
4. The Center for Geographic Medicine and Tropical Diseases, Sheba Medical Center, Dereh Sheba 2, Ramat Gan, Israel