Department of Clinical Bacteriology and Infectious Diseases, Ufuk University, Medical School, Ankara
2.Clinics of Infectious Diseases and Clinical Microbiology, Ministry of Health İzmir Tepecik Education and Research Hospital, İzmir
3.Clinics of Infectious Diseases, Sakarya Yenikent State Hospital, Sakarya
4.Pediatric Gastroenterology Clinic, Ministry of Health İzmir Tepecik Education and Research Hospital, İzmir