title: [Technic and usefulness of percutaneous transhepatic choledocholithotripsy (PTCL) using a flexible forceps].
mesh_terms: D000368:Aged; D005260:Female; D042882:Gallstones / Q000628:therapy*; D006801:Humans; D008096:Lithotripsy / Q000295:instrumentation*; D008297:Male