title: The treatment of ureteral calculi. a report of 504 cases in which the Councill stone extractor and dilator was used. 1945.
authors.forename: Wilford A
authors.initials: WA
authors.lastname: Councill
mesh_terms: D004106:Dilatation / Q000295:instrumentation; D004867:Equipment Design; D049673:History, 20th Century; D006801:Humans; D011300:Preoperative Care; D013525:Surgical Instruments / Q000266:history; D014514:Ureteral Calculi / Q000266:history* / Q000601:surgery