National Center for Biotechnology Information NCBI NLM MEDLINE humans pubmed abstract nih national institutes of health national library of medicine research support non-u.s. gov't Child Infant Remission Induction preschool Clinical Trial Multicenter Study Retrospective Studies herpesvirus 4 survival rate lymphohistiocytosis hemophagocytic* / diagnosis disease-free survival etoposide / administration & dosage antineoplastic agents human* japan / epidemiology age of onset asian continental ancestry group cyclosporine / administration & dosage data collection* immunosuppressive agents / administration & dosage adrenal cortex hormones / administration & dosage pmid:24535916 doi:10.1002/pbc.24980 kazuhiro kogawa hiroki sato eiichi ishii phytogenic / administration & dosage bilirubin / blood epstein-barr virus infections* / blood epstein-barr virus infections* / diagnosis epstein-barr virus infections* / drug therapy epstein-barr virus infections* / mortality hyperbilirubinemia / blood hyperbilirubinemia / diagnosis hyperbilirubinemia / drug therapy hyperbilirubinemia / mortality hemophagocytic* / blood hemophagocytic* / drug therapy hemophagocytic* / mortality