title: The dilemma of making recommendations based on weak evidence.
authors.affiliation: Nephrology, Hypertension and Renal Transplantation, CNR-IBIM Clinical Epidemiology of Renal Diseases and Hypertension, Ospedali Riuniti, Reggio Cal, Italy. carmine.zoccali@tin.it.
authors.forename: Carmine
authors.initials: C
authors.lastname: Zoccali
authors.forename: Sidy
authors.initials: S
authors.lastname: Seck
mesh_terms: D005060:Europe; D019317:Evidence-Based Medicine / Q000379:methods*; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy*; D017410:Practice Guidelines as Topic; D017582:Renal Replacement Therapy / Q000592:standards*; D012955:Societies, Medical