1. Department of Cytopathology; University of Athens; “ATTIKON” University Hospital; Athens Greece
2. Oncology Department; "Evaggelismos" Hospital; Athens Greece
3. 3rd Department of Obstetrics and Gynecology; University of Athens; “ATTIKON” University Hospital; Athens Greece
4. 2nd Department of Pathology; University of Athens; “ATTIKON” University Hospital; Athens Greece