Scott, Richard D UniSpacer: insufficient data to support its widespread use. [electronic resource] - Clinical orthopaedics and related research Nov 2003 - 164-6 p. digital Publication Type: Journal Article; Review ISSN: 0009-921X Standard No.: 10.1097/01.blo.0000093027.56370.a2 doi Subjects--Topical Terms: Arthroplasty, Replacement, Knee--methodsHumansKnee ProsthesisOsteoarthritis, Knee--surgeryPatient Selection