Departments of Surgery and Pathology, İstanbul University, Cerrahpaşa School of Medicine, İstanbul
2.Department of General Surgery, İstanbul University, Cerrahpafla Medical School, İstanbul
3.Department of Psychiatry, Baflkent University School of Medicine, Ankara
4.Departments of Pathology, İstanbul University, Cerrahpaşa School of Medicine, İstanbul