1.
Balajirao KS. A Cross-Sectional Study to Determine Predictive Factors for Difficult Laparoscopic Cholecystectomy Using Ultrasonographic Criteria. JBPR [Internet]. 2021Dec.30 [cited 2026Apr.17];10(6). Available from: http://www.jbpr.in/index.php/jbpr/article/view/1280