4Prilla AM,Priola SM,Volpicelli G.Accuracy of spiral CT in the diagnosis of surgically treated acute abdomen[J].Clinical Imaging,2013(37):902-907.
5Mc Carthy K,Hardy K,Ackermann C,et al.The acut abdomen in the older person[J].Scott Med J,2013(58):41-45.
6Aranda-Narvaez JM,Montiel-Casado MC,Gonzalez-Sanchez AJ,et al.Radiological support fou diagnosis of acute appendicitis:Use,effictiveness and clinical repercussions[J].Cir Esp,2013(91):574-578.
