title: Stress X-rays and the low back pain patient.
authors: W A
authors: WA
authors: Nelson
mesh_terms: D001416:Back Pain / Q000000981:diagnostic imaging / Q000503:physiopathology*; D006801:Humans; D008161:Lumbosacral Region; D011859:Radiography; D013312:Stress, Physiological / Q000503:physiopathology