title: Compare cost, too.
authors.forename: Howard G
authors.initials: HG
authors.lastname: Mann
mesh_terms: D003132:Commerce; D057186:Comparative Effectiveness Research; D003362:Cost-Benefit Analysis; D004465:Economic Competition; D004865:Equipment and Supplies, Hospital / Q000191:economics / Q000592:standards; D006801:Humans; D011682:Purchasing, Hospital / Q000191:economics / Q000379:methods