1. Department of Infectious Diseases and Clinical Microbiology, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey.
2. Department of Infectious Diseases and Clinical Microbiology, Bakirkoy Doktor Sadi Konuk Training and Research Hospital, Istanbul, Turkey.
3. Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, Istanbul University, Istanbul, Turkey.
4. Department of Infectious Diseases and Clinical Microbiology, Goztepe Training and Research Hospital, Medeniyet University, Istanbul, Turkey.