1. Department of Medical Microbiology Gazi University School of Medicine Ankara Turkey
2. Department of Medical Genetics Gazi University School of Medicine Ankara Turkey
3. Department of Infectious Disease and Clinical Microbiology Gazi University School of Medicine Ankara Turkey
4. Department of Hematology Gazi University School of Medicine Ankara Turkey
5. Yenimahalle State Hospital Ankara Turkey
6. Palandoken State Hospital Erzurum Turkey