ASSESSMENT OF DIAGNOSTIC ACCURACY OF TRANS-ABDOMINAL ULTRASOUND IN DIAGNOSIS OF CHOLEDOCHOLITHIASIS KEEPING MAGNETIC RESONANCE CHOLANGIO-PANCREATOGRAPHY AS GOLD-STANDARD. RMSR [Internet]. 2025 Jul. 6 [cited 2025 Aug. 7];3(7):161-7. Available from: https://medscireview.net/index.php/Journal/article/view/1450