1. Hospitalization for total knee replacement among inpatients aged 45 and over: United States, 2000–2010 key findings;Williams,2000
2. Hospitalization for total hip replacement among inpatients aged 45 and over: United States, 2000–2010 key findings;Wolford,2000
3. Projections of primary and revision hip and knee arthroplasty in the United States from 2005 to 2030;Kurtz;J Bone Joint Surg Am,2007
4. The Swedish Knee Arthroplasty Project;Robertsson;Acta Orthop Scand,2000
5. Registries collecting level-I through IV data: institutional and multicenter use;Hansen;J Bone Joint Surg Am,2014