1. Clinics of Pediatric Infectious Diseases, SBU Izmir Tepecik Research and Training Hospital, İzmir, Turkey;
2. Department of Pediatric Infectious Diseases, Hacettepe University School of Medicine, Ankara, Turkey;
3. Department of Pediatric Infectious Diseases, Ege University School of Medicine, Izmir, Turkey;
4. Department of Pediatric Infectious Diseases, Selçuk University Faculty of Medicine, Konya, Turkey;
5. Department of Pediatric Infectious Diseases, Dr. Behçet Uz Children’s Hospital, Izmir, Turkey;
6. Clinics of Pediatric Infectious Diseases, Okmeydanı Training and Research Hospital, Istanbul, Turkey;
7. Department of Microbiology, Dr. Sami Ulus Maternity and Children’s Training and Research Hospital, Ankara, Turkey;
8. Department of Medical Microbiology, Istanbul University Istanbul Faculty of Medicine, Istanbul, Turkey