Thomson H, Francis D M
Lancet. 1977 Nov 19;2(8047):1053-4. doi: 10.1016/s0140-6736(77)91885-2.
120 patients admitted as an emergency with localised abdominal pain were tested for abdominal-wall tenderness. Of the 24 patients with a positive test only 1 had a detectable intra-abdominal cause. In the remaining 23 no reason for the pain could be found.
120名因局部腹痛作为急诊入院的患者接受了腹壁压痛检测。在检测结果呈阳性的24名患者中，只有1人存在可检测到的腹腔内病因。在其余23名患者中，未发现疼痛原因。
