6Rypins EB, Kipper SL Scintigraphic determination of equivocal appendicitis[ J]. Am Surg, 2000,66:891 - 895.
7Weltman DL, Yu JX, Jr JK, ct al. Diagnosis of acute appendicitis: comparison of 5 and 10 mm CT sections in the same patient[J]. Radiology, 2000,216:172 - 177.
8Marineek B. The acute abdomen. The 31 th IDKD, 1998: 115.
9Rao PM. Cecal apical changes with appendicitis: diagnosing appendicitis when the appendix is borderline abnoemal or not seen. J Comput Assist Tomogr, 1999,23( 1 ) : 55.
