title: [The state of classification for pediatric myelodysplastic syndromes].
authors.forename: Zhi-jian
authors.initials: ZJ
authors.lastname: Xiao
authors.forename: Yu-shu
authors.initials: YS
authors.lastname: Hao
mesh_terms: D002648:Child; D006801:Humans; D009190:Myelodysplastic Syndromes / Q000145:classification* / Q000175:diagnosis*; D010372:Pediatrics; D014944:World Health Organization