title: Time for action.
authors.forename: W M
authors.initials: WM
authors.lastname: Tierney
authors.forename: L E
authors.initials: LE
authors.lastname: Harris
authors.forename: F C
authors.initials: FC
authors.lastname: Luft
mesh_terms: D001741:Black or African American; D006297:Health Services Accessibility; D006801:Humans; D006973:Hypertension / Q000453:epidemiology; D015994:Incidence; D007676:Kidney Failure, Chronic / Q000453:epidemiology / Q000517:prevention & control; D008396:Maryland / Q000453:epidemiology; D006435:Renal Dialysis; D012959:Socioeconomic Factors