title: Reply by authors.
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000601:surgery*; D015653:Cystectomy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D009364:Neoplasm Recurrence, Local / Q000453:epidemiology*; D001749:Urinary Bladder Neoplasms / Q000601:surgery*; D014571:Urologic Neoplasms / Q000601:surgery*