Community-based rehabilitation after knee arthroplasty: A randomised controlled trial with economic evaluations (CORKA trial): ISRCTN: 13517704
Barker K., Room J., Knight R., Dutton S., Toye F., Leal J., Kenealy N., Schussel MM., Collins G., Beard D., Price A., Underwood M., Drummond A., Lamb S.