Alaa Musa El Sayed Mohammed. (2013). Postcholecystectomy Iatrogenic Biliary Injury Presentation, Diagnosis and Management at the National Centre of Gastroeneterology and Liver Disease - Sudan. Global Journal of Medical Research, 13(I4), 9–14. Retrieved from https://medicalresearchjournal.org/index.php/GJMR/article/view/486