title: Early diagnostic evaluation of low back pain.
mesh_terms: D001416:Back Pain / Q000175:diagnosis* / Q000209:etiology; D019411:Clinical Laboratory Techniques; D003937:Diagnosis, Differential; D006801:Humans; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D008487:Medical History Taking; D009192:Myelography; D010808:Physical Examination; D011877:Radionuclide Imaging; D012445:Sacrococcygeal Region / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed