Evaluation of safety of transgastric natural orifice transluminal endoscopic gallbladder-preserving cholelithotomy and feasibility of tunnel approach in pig model with gallstones
Xinyu DAI,Lijuan WEI
Journal of Jilin University(Medicine Edition) . 2026, (5): 1467 -1473 .  DOI: 10.13481/j.1671-587X.20260528