title: Aggressive natural killer cell leukemia: clinical features and treatment outcome.
authors.forename: Seo-Young
authors.initials: SY
authors.lastname: Song
authors.forename: Won Seog
authors.initials: WS
authors.lastname: Kim
authors.forename: Young-Hyeh
authors.initials: YH
authors.lastname: Ko
authors.forename: Kihyun
authors.initials: K
authors.lastname: Kim
authors.forename: Mark H
authors.initials: MH
authors.lastname: Lee
authors.forename: Keunchil
authors.initials: K
authors.lastname: Park
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007694:Killer Cells, Natural / Q000473:pathology*; D007938:Leukemia / Q000401:mortality / Q000473:pathology* / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D015996:Survival Rate; D016896:Treatment Outcome