Variations of the "grand piano" sign in total knee arthroplasty.
Nikolaos
N
Bardakos
D019645:Arthroplasty, Replacement, Knee / Q000379:methods*; D017760:Bone Malalignment / Q000175:diagnosis*; D005269:Femur / Q000473:pathology*; D006801:Humans; D007719:Knee Joint / Q000473:pathology*