title: Editor's Spotlight/Take 5: Small improvements in mechanical axis alignment achieved with MRI versus CT-based patient-specific instruments in TKA: a randomized clinical trial.
authors.forename: Matthew P
authors.initials: MP
authors.lastname: Abdel
authors.affiliation: Clinical Orthopaedics and Related Research, 1600 Spruce Street, Philadelphia, PA, 19013, USA, sleopold@clinorthop.org.
authors.forename: Seth S
authors.initials: SS
authors.lastname: Leopold
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000295:instrumentation*; D005260:Female; D006801:Humans; D007719:Knee Joint / Q000601:surgery*; D007720:Knee Prosthesis; D008279:Magnetic Resonance Imaging; D008297:Male; D020370:Osteoarthritis, Knee / Q000601:surgery*; D025321:Surgery, Computer-Assisted / Q000295:instrumentation*; D014057:Tomography, X-Ray Computed
references.citation: J Bone Joint Surg Am. 2010 Sep 15;92(12):2143-9
references.pmid: 20844155