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Jessica Maxwell,Jingbo Niu, Jasvinder A. Singh

Michael C. Nevitt, Laura Frey Law,David Felson

Background:

Some of the poor functional outcomes of knee arthroplasty may be due to pain in the contralateral, unreplaced knee. We investigated the relationship between the preoperative pain status of the contralateral knee and the risk of a poor postoperative functional outcome in patients who underwent knee arthroplasty.