title: RPA an advocate for excellence in nephrology in 1999.
authors: D
authors: D
authors: Singer
mesh_terms: D002983:Clinical Competence; D003406:Credentialing / Q000592:standards*; D006801:Humans; D009398:Nephrology / Q000592:standards*; D010380:Peer Review; D012955:Societies, Medical; D017749:Total Quality Management; D014481:United States