title: Say "no" and comorbidity.
authors.forename: Srinivasan
authors.initials: S
authors.lastname: Beddhu
mesh_terms: D015897:Comorbidity; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy*; D011379:Prognosis; D016079:Refusal to Treat / Q000941:ethics*; D006435:Renal Dialysis; D012720:Severity of Illness Index