1. Top five most costly conditions among the elderly, age 65 and older, 2008: estimates for the U.S. civilian noninstitutionalized adult population;Soni,2011
2. The economic burden of osteoarthritis;Bitton;Am J Manag Care,2009
3. Hip and knee implant review;Mendenhall Associates Inc;Orthop Netw News,2013
4. Future clinical and economic impact of revision total hip and knee arthroplasty;Kurtz;J Bone Joint Surg Am,2007
5. Money matters: what to look for in an economic analysis;Dijksman;Acta Orthop,2008