1. Department of General Surgery Cerrahpaşa Faculty of Medicine Istanbul University‐Cerrahpasa Fatih Turkey
2. Department of Infectious Diseases and Clinical Microbiology Cerrahpaşa Faculty of Medicine Istanbul University‐Cerrahpasa Fatih Turkey
3. Division of Rheumatology Department of Internal Medicine Cerrahpaşa Faculty of Medicine Istanbul University‐Cerrahpasa Fatih Turkey