Affiliation: | 1. Ankara Hematology Oncology Children''s Training and Research Hospital, Turkey;2. Ankara Hematology Oncology Children''s Training and Research Hospital, Dermatology Department, Turkey;3. Ankara Hematology Oncology Children''s Training and Research Hospital, Pediatric Infectious Diseases Department, Turkey;4. Ankara Hematology Oncology Children''s Training and Research Hospital, Pathology Department, Turkey;5. Ankara Hematology Oncology Children''s Training and Research Hospital, Pediatric Oncology Department, Turkey |