title: The challenges of estimating the national costs of osteoarthritis: are we making progress?
authors.forename: Andreas
authors.initials: A
authors.lastname: Maetzel
mesh_terms: D003363:Cost Control; D017046:Cost Savings; D017281:Cost of Illness; D003362:Cost-Benefit Analysis; D005260:Female; D005544:Forecasting; D017048:Health Care Costs; D006801:Humans; D008134:Long-Term Care / Q000191:economics; D008297:Male; D010003:Osteoarthritis / Q000175:diagnosis / Q000191:economics* / Q000628:therapy; D014481:United States