title: Surrogate markers in clinical studies: problems solved or created?
authors.forename: Braden
authors.initials: B
authors.lastname: Manns
authors.forename: William F
authors.initials: WF
authors.lastname: Owen
authors.forename: Wolfgang C
authors.initials: WC
authors.lastname: Winkelmayer
authors.forename: P J
authors.initials: PJ
authors.lastname: Devereaux
authors.forename: Marcello
authors.initials: M
authors.lastname: Tonelli
mesh_terms: D015415:Biomarkers; D002986:Clinical Trials as Topic; D017277:Drug Approval; D023381:Endpoint Determination; D006801:Humans; D007388:Internal Medicine; D009398:Nephrology; D017063:Outcome Assessment, Health Care
chemical_list: D015415:Biomarkers