title: Five-year-old girl with tongue bleeding.
authors.affiliation: Department of Pediatrics, Division of Pediatric Hematology and Oncology, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey.
authors.forename: Hande
authors.initials: H
authors.lastname: Kızılocak
authors.affiliation: Department of Pediatrics, Division of Pediatric Hematology and Oncology, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey.
authors.forename: Nihal
authors.initials: N
authors.lastname: Özdemir
authors.affiliation: Division of Pediatric Emergency, Department of Pediatrics, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey.
authors.forename: Fatih
authors.initials: F
authors.lastname: Varol
authors.affiliation: Department of Pediatrics, Division of Pediatric Hematology and Oncology, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey.
authors.forename: Begüm Şirin
authors.initials: BŞ
authors.lastname: Koç
authors.affiliation: Department of Pediatrics, Division of Pediatric Hematology and Oncology, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey.
authors.forename: Gürcan
authors.initials: G
authors.lastname: Dikme
authors.affiliation: Division of Pediatric Emergency, Department of Pediatrics, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey.
authors.forename: Halit
authors.initials: H
authors.lastname: Çam
authors.affiliation: Department of Pediatrics, Division of Pediatric Hematology and Oncology, İstanbul University Cerrahpaşa School of Medicine, İstanbul, Turkey.
authors.forename: Tiraje
authors.initials: T
authors.lastname: Celkan