title: Evolution of ethics in nephrology over the past 40 years.
authors.forename: D G
authors.initials: DG
authors.lastname: Oreopoulos
mesh_terms: D003363:Cost Control; D004992:Ethics, Medical; D015276:Health Care Rationing; D006801:Humans; D018447:Medical Futility; D009398:Nephrology; D017582:Renal Replacement Therapy