The contralateral knee may not be a valid control for biomechanical outcomes after unilateral total knee arthroplasty.
Aljehani M, Madara K, Snyder-Mackler L, Christiansen C, Zeni JA. The contralateral knee may not be a valid control for biomechanical outcomes after unilateral total knee arthroplasty. Gait Posture. 2019 05; 70:179-184.