title: Retained ureteral catheter: a complication of retrograde pyelography. Catheter recovery through a cystoscope.
mesh_terms: D002675:Child, Preschool; D020684:Cystoscopes; D006801:Humans; D008297:Male; D008722:Methods; D014546:Urinary Catheterization / Q000009:adverse effects* / Q000295:instrumentation; D014567:Urography / Q000009:adverse effects*