Muhammad Daud; Atta Ullah Arif; Qurat Ul Ain; Ihtisham Ul Haq; Faryal, M. .; Waseem Ullah. Frequency of Acute Peritonitis Secondary to Various Sites of Viscus Perforation In  a Tertiary Care Hospital. Pak Armed Forces Med J 2026, 76 (SUPPL-3), S575-S579. https://doi.org/10.51253/pafmj.v76iSUPPL-3.13856.