1. Faculty of Medicine, Hacettepe University, Ankara, Turkiye
2. Department of Medical Microbiology, Hacettepe University Faculty of Medicine, Ankara, Turkiye
3. Department of Infectious Diseases and Clinical Microbiology, Hacettepe University Faculty of Medicine, Ankara, Turkiye
4. Infection Control Committee Hacettepe University Hospitals, Ankara, Turkiye