title: Biggest challenge to cost reduction is total hip replacement.
mesh_terms: D002017:Budgets; D017046:Cost Savings / Q000379:methods; D006622:Hip Prosthesis / Q000191:economics* / Q000379:methods; D006744:Hospital Bed Capacity, 100 to 299; D009873:Operating Rooms / Q000191:economics*; D013781:Texas