D. K. Yadav, B. Gautam, A. Bhattarai, S. Poudel, and A. Bhattarai, “Perforated Subhepatic Appendix Presenting as a Gas under Diaphragm: Clinical Diagnostic Challenges for Surgical Residents: A Case Report”, J Nobel Med Coll, vol. 12, no. 2, pp. 119–122, Dec. 2023.