title: Point of view.
authors.affiliation: University of Wisconsin Hospital & Clinics, Madison, Wisconsin, USA.
authors.forename: Clifford B
authors.initials: CB
authors.lastname: Tribus
mesh_terms: D006801:Humans; D011237:Predictive Value of Tests; D011542:Pseudarthrosis / Q000000981:diagnostic imaging* / Q000209:etiology; D011859:Radiography / Q000379:methods*; D012086:Reoperation; D015203:Reproducibility of Results; D013123:Spinal Fusion / Q000009:adverse effects; D014057:Tomography, X-Ray Computed