title: Measuring the sacral inclination angle in clinical practice: is there an alternative to radiographs?
authors.forename: James F
authors.initials: JF
authors.lastname: Winterstein
mesh_terms: D055592:Biophysical Phenomena; D001703:Biophysics; D006801:Humans; D008141:Lordosis / Q000000981:diagnostic imaging; D011859:Radiography; D012447:Sacrum / Q000033:anatomy & histology* / Q000000981:diagnostic imaging*