KHAN, M., KHAN, W., KHAN, M., HUSSAIN, E., KHAN, S., & USMAN, S. (2024). OUTCOME OF GRAHAM PATCH OMENTOPEXY IN THE MANAGEMENT OF PERFORATED DUODENAL ULCER. Biological and Clinical Sciences Research Journal, 2024(1), 1123. https://doi.org/10.54112/bcsrj.v2024i1.1123