title: Refractory anemia with ring sideroblasts masked by iron deficiency anemia.
authors.affiliation: London Health Sciences Centre.
authors.forename: Leonard A
authors.initials: LA
authors.lastname: Minuk
authors.forename: Cyrus C
authors.initials: CC
authors.lastname: Hsia
mesh_terms: D000369:Aged, 80 and over; D018798:Anemia, Iron-Deficiency / Q000150:complications / Q000175:diagnosis*; D000753:Anemia, Refractory / Q000175:diagnosis* / Q000209:etiology; D000756:Anemia, Sideroblastic / Q000175:diagnosis* / Q000209:etiology; D003951:Diagnostic Errors; D015672:Erythroid Precursor Cells / Q000473:pathology*; D005260:Female; D006801:Humans