Seriwala, H. M. . and Zia, M. . (2025) “The Boey Score as a Quick Assessment Tool in the Prediction of Postoperative Mortality in Patients with Hollow Viscus Perforation: A Study in Karachi, Pakistan”, Biological and Clinical Sciences Research Journal, 6(4), pp. 105–109. doi: 10.54112/bcsrj.v6i4.1676.