title: Letter to the editor: Brain iron mapping using MRI relaxation rate or R₂* revisited.
authors.forename: Khader M
authors.initials: KM
authors.lastname: Hasan
authors.forename: Indika S
authors.initials: IS
authors.lastname: Walimuni
authors.forename: Ponnada A
authors.initials: PA
authors.lastname: Narayana
mesh_terms: D001479:Basal Ganglia / Q000033:anatomy & histology* / Q000737:chemistry*; D005260:Female; D006801:Humans; D007501:Iron / Q000032:analysis*; D008297:Male; D013788:Thalamus / Q000033:anatomy & histology* / Q000737:chemistry*
chemical_list: D007501:Iron