Boonen, B Inter-observer reliability of measurements performed on digital long-leg standing radiographs and assessment of validity compared to 3D CT-scan. [electronic resource] - The Knee Jan 2016 - 20-4 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1873-5800 Standard No.: 10.1016/j.knee.2015.08.008 doi Subjects--Topical Terms: AgedAged, 80 and overArthroplasty, Replacement, KneeFemaleFemur--diagnostic imagingHumansImaging, Three-Dimensional--methodsKnee Joint--diagnostic imagingLeg--diagnostic imagingMaleMiddle AgedProspective StudiesROC CurveReproducibility of ResultsTibia--diagnostic imagingTomography, X-Ray Computed--methods