Whiteside, L A Varus-valgus and rotational stability in rotationally unconstrained total knee arthroplasty. [electronic resource] - Clinical orthopaedics and related research Jun 1987 - 147-57 p. digital Publication Type: Journal Article ISSN: 0009-921X Subjects--Topical Terms: HumansJoint Instability--physiopathologyKnee Joint--physiologyKnee ProsthesisLigaments, Articular--physiopathologyMovementRotation