In patients with left lower quadrant pain, should barium enema or CT be used for initial evaluation?
Trenkner
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Thompson
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D015746:Abdominal Pain / Q000000981:diagnostic imaging*; D001466:Barium Sulfate; D003287:Contrast Media; D004239:Diverticulitis, Colonic / Q000000981:diagnostic imaging; D006801:Humans; D014057:Tomography, X-Ray Computed
D003287:Contrast Media; D001466:Barium Sulfate