Floyd, A S Is the measurement of angles on radiographs accurate? Brief report. [electronic resource] - The Journal of bone and joint surgery. British volume May 1988 - 486-7 p. digital Publication Type: Journal Article ISSN: 0301-620X Standard No.: 10.1302/0301-620X.70B3.3372577 doi Subjects--Topical Terms: HumansKnee Joint--diagnostic imagingLeg--diagnostic imagingModels, StructuralObesity--diagnostic imagingPostureRadiographyTechnology, Radiologic