V. Prabhu and A. Shivani. A Brief Overview of History, Pathogenesis and Treatment of Perforated Peptic Ulcer Disease with Evaluation of Prognostic Scoring in Adults. HMMR-V9 [Internet]. 2021 May 10 [cited 2026 Jun. 13];:140-52. Available from: https://stm.bookpi.org/HMMR-V9/article/view/1032