Naeem, Umer, et al. “Negative Appendicectomies in Young Female Patients With High Clinical  Suspicion of Acute Appendicitis”. Pakistan Armed Forces Medical Journal, vol. 75, no. SUPPL-7, Nov. 2025, pp. S1058-S1061, https://doi.org/10.51253/pafmj.v75iSUPPL-7.11400.