title: [Percutaneous antegrade endoscopy in the removal of ureteral stones].
authors.forename: J L
authors.initials: JL
authors.lastname: Zhang
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009403:Nephrostomy, Percutaneous; D014514:Ureteral Calculi / Q000628:therapy*