title: Expanding medical nutrition therapy: an argument for evidence-based practices.
authors.forename: Ron
authors.initials: R
authors.lastname: Smith
mesh_terms: D003362:Cost-Benefit Analysis; D003920:Diabetes Mellitus / Q000178:diet therapy*; D004046:Dietetics / Q000191:economics*; D019317:Evidence-Based Medicine; D006801:Humans; D019458:Insurance Coverage / Q000191:economics; D007674:Kidney Diseases / Q000178:diet therapy*; D006278:Medicare; D016345:Medicare Part B; D011787:Quality of Health Care; D014481:United States