Chaudhary, M. A.; Kayani, Z. A.; Sabir, F.; Akhter, N.; Saleem, M.; Malik, K. K. A Validation Study of Pre-Operative Scoring System for Prediction of Difficult Laparoscopic Cholecystectomy in Aims. IJBR 2025, 3 (5), 887-890. https://doi.org/10.70749/ijbr.v3i5.401.