Basa, Matthew L., and Liam Convie. “Early or Mild Appendicitis on CT Imaging and Its Correlation With a Negative Appendicectomy: An Observational Retrospective Study”. International Surgery Journal 11, no. 3 (February 29, 2024): 339–344. Accessed October 3, 2025. https://www.ijsurgery.com/index.php/isj/article/view/10237.