Clinical Effect Analysis of Three-Port Laparoscopic and Choledochoscopic   Common Bile Duct Exploration without T-Tube in the Treatment of Emergency Cholecystolithiasis Combined with Common Bile Duct Stones. Human Biology. 2025;95(1):1010-1014. Accessed October 7, 2026. https://www.thehumbiol.org/Home/article/view/312