Medicare coverage for nutrition therapy improving patient care.
D006266:Health Education / Q000191:economics*; D006801:Humans; D019458:Insurance Coverage; D006278:Medicare; D009747:Nutritional Physiological Phenomena; D009765:Obesity / Q000178:diet therapy / Q000191:economics / Q000517:prevention & control*; D014481:United States; D014903:West Virginia