Clinical application of 3D printing model for percutaneous transhepatic one⁃step biliary fistulation and rig⁃ id choledochoscopy in patients with intrahepatic cholangiolithiasis

QIN Jiawei, LI Xiaofeng, DUAN Ren⁃ peng, HE Yifeng, MA Li, ZENG Xiancheng, GAO Peng, LI Cheng.
The Journal of Practical Medicine . 2023, (6): 701 -705 .  DOI: 10.3969/j.issn.1006⁃5725.2023.06.008