title: Is the measurement of angles on radiographs accurate? Brief report.
authors: Milton Keynes General Hospital, England.
authors: A S
authors: AS
authors: Floyd
mesh_terms: D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging*; D007866:Leg / Q000000981:diagnostic imaging*; D008961:Models, Structural; D009765:Obesity / Q000000981:diagnostic imaging; D011187:Posture; D011859:Radiography; D013679:Technology, Radiologic