1. Department of Pediatric Pulmonology, Gazi Yaşargil Gynecology, Child Health, and Diseases Training and Research Hospital University of Health Sciences Diyarbakır Turkey
2. Department of Pediatric Pulmonology, Ege University Medical Faculty Ege University Children Hospital Izmir Turkey
3. Department of Microbiology, Ege University Medical Faculty Ege University Hospital Izmir Turkey