title: Chronic renal insufficiency: when to refer.
authors: Department of Medicine & Therapeutics, University of Aberdeen, Foresterhill.
authors: I H
authors: IH
authors: Khan
authors: G R
authors: GR
authors: Catto
authors: A M
authors: AM
authors: MacLeod
mesh_terms: D000818:Animals; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy*; D012017:Referral and Consultation; D012606:Scotland