1. Humes DJ, Simpson J (2006) Acute appendicitis. BMJ 333(7567): 530-534.
2. Yi Jung Chang, Hsun Chin Chao, Man Shan Kong, Shao Hsuan Hsia, Dah Chin Yan (2010) Misdiagnosed pediatric appendicitis Misdiagnosed Acute Appendicitis in Children in the Emergency Department. Chang Gung Med J 33(5): 551-557.
3. Old JL, Dusing RW, Yap W, Dirks J (2005) Imaging for Suspected Appendicitis. Am Fam Physician 71(1): 71-78.
4. X Keyzer, PA Gevenois (2012) Imaging of Acute Appendicitis in Adults and Children, Medical Radiology. Diagnostic Imaging DOI: 10.1007.
5. Wagner JM, McKinney WP, Carpenter JL (1996) Does this patient have appendicitis? JAMA 276(19):1589-1594.